What is the atomic number of the element gallium?
- ((a))
31
- ((b))
34
- ((c))
44
- ((d))
45
Show Answer
31
120 questions · 90 minutes · with answers · free
What is the atomic number of the element gallium?
31
34
44
45
31
Who was the chairman of the 12th Finance Commission?
Dr. Vijay L. Kelkar
Dr. Y. V. Reddy
Shri N.K.Singh
Shri C. Rangarajan
Dr. Vijay L. Kelkar
The principle of 'uncertainty' was propounded by whom?
Werner Heisenberg
R.A. Millikan
S. N. Bose
Isaac newton
Werner Heisenberg
Which of the following is not a World Heritage Site under UNESCO?
Elephanta Caves
Rani ki Baoli
Humayun's Tomb
Chand Minar
Elephanta Caves
What is Adam Gilchrist's nickname?
Broad Mind
Punisher
Churchie
God of cricket
Broad Mind
The Eighth Schedule of the Indian Constitution is related to-
Fundamental rights
Official Indian languages
Fundamental duties
Laws beyond the jurisdiction of courts
Fundamental rights
Can a person be a member of both Houses?
Yes
Yes, during financial emergency
Yes, during a national emergency
No
Yes
The supreme commander of the Indian armed forces is-
President of India
Defense Minister
Indian Army Chief
Prime minister of India
President of India
Indigo Revolt took place in which of the following states?
Assam
Bihar
West Bengal
Maharashtra
Assam
What is the distance between the Sun and Mars?
245.9 million km.
197.9 million km.
227.9 million km.
210.9 million km.
245.9 million km.
To whom does the President of India address his resignation?
Prime minister of India
Chief Justice of India
Loksabha speaker
Vice-President
Prime minister of India
The capital of Ethiopia is-
Addis Ababa
Accra
Phnom penh
Kuala Lumpur
Addis Ababa
In which country does the river 'Thames' flow?
Italy
China
France
England
Italy
Which of the following player is not related to Table Tennis?
Magnus Carlsen
Timo Bol
Lu Jiaojia Explained
Jan Mizutani
Magnus Carlsen
Who has written the book 'A Century is not enough'?
Virat Kohli
Sachin Tendulkar
Donald George Bradman
Saurav Ganguly
Virat Kohli
What does the posterior pituitary gland secrete?
Progesterone
Estrogen
Melatonin
Oxytocin
Progesterone
The term 'back row attack' is used in which sport?
Horse Racing
Cricket
Polo
Volley Ball
Horse Racing
______ are the structures found in the epidermis of leaves that regulate the process of transpiration and gaseous transfer.
Striated
Willy
Stomata
Chromatin
Striated
In which forests did the Khond tribe live in the 19th century?
West Bengal
Rajasthan
Delhi
Odisha
West Bengal
Generally, the tenure of the members of Lok Sabha is 5 years. But it can be ended earlier as well-
by the Vice-President
by the prime minister
by the president
by the speaker of the Lok Sabha
by the Vice-President
Which of the following has now got the status of a full-fledged state?
Sikkim
Chandigarh
Pondicherry
Lakshadweep
Sikkim
Who is the father of modern bacteriology?
Von Baera
R. Mishra
Edward Zehner
Robert koch
Von Baera
What is the IUPAC name of oxalic acid?
Butanoic acid
Methanoic acid
hexanedioic acid
Ethanedioic acid
Butanoic acid
Where was the Indian National Congress session held in 1929?
Faisalabad
Lahore
Karachi
Rawalpindi
Faisalabad
The term 'Bodhisattva' is related to which religion?
Vaishnav
Jain
Buddhist
Shaiva
Vaishnav
In which Ocean is the Tonga Trench located?
Pacific Ocean
Atlantic Ocean
Arctic Ocean
Indian Ocean
Pacific Ocean
What is the ionizing constant of acetic acid (CH3COOH)?
2.74 × 10-5
1.74 × 10-5
3.74 × 10-5
1.34 × 10-5
2.74 × 10-5
Kakrapar Nuclear Power Plant is located in which state?
Madhya Pradesh
Gujarat
Hariyana
Jharkhand
Madhya Pradesh
The formula to find momentum is-
Velocity/Mass
Mass/Velocity
mass × acceleration
mass × velocity
Velocity/Mass
Which of the following countries does not share border with India?
Afghanistan
Bhutan
Nepal
Maldives
Afghanistan
The full form of RTGS is-
Real Time Gross Sales
Real Time Gross Settlement
Real Tax Gross Settlement
revenue time gross settlement
Real Time Gross Sales
Which of the following states has the largest number of representatives in the Lok Sabha?
Madhya Pradesh
Bihar
Maharashtra
Uttar Pradesh
Madhya Pradesh
Who wrote the book 'The Archaeology of Ancient Indian Cities'?
Raaz Kalani
Dilip Kumar Chakraborty
Akbarnama
Upendra Kumar
Raaz Kalani
The famous Lakshmana temple found in Khajuraho was built by whom?
By the Chandelas
By the Rashtrakutas
By the Pallavas
By the Chalukyas
By the Chandelas
Where did the Kheda Satyagraha take place?
Bihar
Maharashtra
Gujrat
West Bengal
Bihar
The capital of Assam is-
Ranchi
Itanagar
Raipur
Dispur
Ranchi
In which city were the Youth Olympic Games-2018 organized?
Santiago
Buenos Aires
Burn
Harare
Santiago
When did the Indian Wildlife Protection Act come into force?
1962
1952
1972
1982
1962
Which one of the following is not a hard currency?
Kuwaiti Dinar
U.S. Dollar
European Euro
Canadian Dollar
Kuwaiti Dinar
When was the Calotype Society (Photographic Club) established?
1698 AD
1847 AD
1717 AD
1768 AD
1698 AD
Which House of the Indian Parliament is more powerful?
Rajya Sabha
Both Lok Sabha and Rajya Sabha
can not be said
Lok Sabha
Rajya Sabha
Where is the headquarter of Export Credit Guarantee Corporation of India (ECGC)?
Mumbai
Surat
Kolkata
New Delhi
Mumbai
In which year was the Supreme Court of India established?
1951
1947
1950
1964
1951
What are the drained areas formed by rivers called?
Wells
Basin
Lake
Lagoon
Wells
The boundary line between the land and the sea is called-
beach
Arid
Gorge
island
beach
In which game is the term 'deuce' used?
Football
Golf
Cricket
Tennis
Football
Who was made the acting Prime Minister of India immediately after the death of Jawaharlal Nehru?
Shri Krishnamachari
Shri Gulzarilal Nanda
Smt. Indira Gandhi
Shri Lal Bahadur Shastri
Shri Krishnamachari
'Yoga Sutra' was written by whom?
patanjali
Nagasena
Kanada
Vasumitra
patanjali
What is the name of Colombia's currency?
Colombian rupee
Colombian peso
Colombian dollar
Colombian Franc
Colombian rupee
In the SI system, the multiple 10-18 is the prefix of _______.
Atto
Yocto
AXA
Yotta
Atto
Four of the following five templates are alike in a certain way and hence they form a group. Which one does not belong to that group?
Wheel, Brake, Engine, Accelerator, Bark
Bark
Wheel
Engine
Accelerator
Bark
This question consists of a passage and a statement. Read the passage carefully and based on it, review the statement. According to a report, India's economic growth may reach 7 per cent next year as the government's policies are going to pay more attention to the poor rural conditions of the country's villages in the last year before the 2019 general elections.
Assocham has said in its report for the coming year, "Economic expansion may reach 7% by the last quarter of September 2018 as compared to 6.3% GDP growth in the second quarter of 2017-18, while inflation is expected to remain around 4 to 5.5 per cent in the second half of next year, with monsoon being a key unexplainable."
Statement:
India's GDP growth in the second quarter of 2017-18 was 6.3 per cent.
Choose the most appropriate option from the following.
A - The statement is definitely true.
B - The statement is probably true.
C - The statement cannot be reviewed.
D - The statement is completely false.
B
D
C
A
B
Pointing to a man a girl said, "He is the father of my husband's father" How is that man related to the girl's husband?
Father-in-law
Father
Uncle
Grand father
Father-in-law
Read the following information carefully and answer the questions that follow.
10 people are seated in two parallel rows. There are 5 people seated in each row in such a way that there is equal gap between the people sitting next to each other.
In row 1 - A, B, C, D and E all are seated facing south.
In row 2 - P, Q, R, S and T all are seated facing north.
Thus, in this seating arrangement people sitting in both the rows are facing each other.
i. E is seated at the extreme end of the row.
ii. B is second to the left of E and is sitting exactly opposite to Q.
iii. Q is not the neighbour of P who is not sitting opposite to E.
iv. C and T are sitting opposite to each other forming a diagonal.
v. A is seated opposite to S who is sitting between P and Q.
Who is sitting third to the left of P?
R
Q
S
T
R
Select the next suitable picture in the given series from the options?






Find the next number in the following series:
17, 19, 41, 127, 513, ?
2057
2517
2571
2048
2057
In this question a statement is given followed by two conclusions in the form of and. You have to assume that everything given in the statements is true, then consider the two conclusions together and decide which of them logically follows from the information given in the statements beyond any doubt.
Statement:
"Nick has launched a new product of his company. If you want to pay a low price, then buy his product."
Conclusion:
i) The price of the product should be affordable.
ii) The quality of the product should be good.
Choose the most appropriate one from the following options:
A. Only conclusion I follows.
B. Only conclusion II follows.
C. Either conclusion I or II follows.
D. Neither conclusion I nor II follows.
E. Both conclusions I and II follow.
E
C
D
A
E
Select the water image of the given figure from the options.






In this question three statements are given followed by four conclusions. You have to assume that everything given in the statements is true, then consider the given conclusions together and decide which of them logically follows from the information given in the statements beyond any doubt.
Statements: All meters are feet. Some feet are inches. All inches are yards.
Conclusions:
i. Some feet are yards
ii. Some meters are yards.
iii. No meters are yards
iv. All meters are inches
Only i, iii and iv
Only i, and either ii or iii
Only i and ii
Only i and iv
Only i, iii and iv
Read the following statements and answer the question based on them.
A @ B means A is the mother of B
A # B means A is the father of B.
A $ B means A is the brother of B
A % B means A is the sister of B
According to the equation P R @ S, how is P related to S?
Uncle
Aunt
Grandfather
Father
Uncle
Find the next number in the following series:
126, 127, 131, 140, 156, ?
181
172
166
184
181
How many right angled triangles can be made from the given figure?

16
13
6
10
16
How many squares are there in the given picture?

14
12
18
15
14
Choose the correct option from the following which forms a perfect square (3 out of 5 images are given below):

1, 4, 5
1, 3, 5
2, 4, 5
2, 3, 5
1, 4, 5
What is the number of straight lines in the given figure?

18
12
10
16
18
Choose the correct figure from the options to complete the picture pattern of the given picture:






Four of the following five terms are alike in a certain way and hence they form a group. Which one does not belong to that group?
AEI, MQU, KNS, CGK, LPT
LPT
CGK
KNS
AEI
LPT
Find the next number in the following series:
199, 202, 197, 204, 193, ?
206
202
198
182
206
Replace the question mark in the second pair with the correct option based on the logic used in the first pair.
Cat : Kitten :: Cow : ??
Bull
Calf
Lamb
Bleat
Bull
In a certain code language READING is coded as FJWILSN. How will FORMULA be coded in the same language?
TKWFQZR
VSJQEPY
VSQJPEY
WTKRFQZ
TKWFQZR
Replace the question mark in the second pair with the correct option based on the logic used in the first pair.
BT : DV :: LX : ??
NW
OY
NZ
MY
NW
N is the wife of M who is the only son-in-law of A whose husband is B. How is A related to N?
Mother-in-law
Mother
Father
Uncle
Mother-in-law
If the mirror is placed on the shaded line then the correct image of the given figure will be-






As shown in the figure below, the surfaces of a dice are coloured purple, red, white, green, grey and orange. Which colour is the surface opposite to the green coloured surface?

Red
White
Grey
Purple
Red
In this question, relationship between different letters is given in the statement. Two conclusions are given related to the statement.
Statement: B ≥ L = K < T = J
Conclusion:
I. B ≥ K
II. L< J
Choose the appropriate option from the following.
A. Only conclusion i follows.
B. Only conclusion ii follows.
C. Either conclusion i or ii follows.
D. Neither conclusion i nor ii follows.
E. Both conclusion i and ii follow.
A
B
E
D
A
Read the following information carefully and answer the questions that follow.
10 persons are seated in two parallel rows. There are 5 persons seated in each row in such a way that there is equal gap between the persons sitting next to each other.
In row 1- A, B, C, D and E all are seated facing south.
In row 2- P, Q, R, S and T all are seated facing north.
Thus, in this seating arrangement people seated in both the rows are facing each other.
i. E is seated at the extreme end of the row.
ii. B is second to the left of E and is seated exactly opposite to Q.
iii. Q is not the neighbour of P who is not seated opposite to E.
iv. C and T are seated opposite to each other forming a diagonal.
v. A is seated opposite to S who is seated between P and Q.
If E's place is replaced by A; If D is replaced by C and S is replaced by Q, then which statement will be true regarding the new seating arrangement?
B is second to the right of A
T is second to the left of S
C and T are sitting at the corners of the row
D and R are sitting facing each other
B is second to the right of A
In this question, three statements showing the relationship between letters are given. Three conclusions i, ii, and iii are given related to them. Assuming the statements to be true, decide which of the conclusions is definitely true in relation to the statements.
Statements: B = S ≥ T < H=A; C > Q = U < T < D; F > E > D = K
Conclusions:
i) K > Q
ii) B> C
iii) C>K
Only ii and iii
Only i
Only iii
Only i and ii
Only ii and iii
This question consists of a passage and a statement. Read the passage carefully and based on it, review the statement.
According to a report, India's economic growth may reach 7 per cent next year as the government's policies are going to pay more attention to the poor rural conditions of the country's villages in the last year before the 2019 general elections.
Assocham has said in its report for the coming year, "Economic expansion may reach 7% by the last quarter of September 2018 as compared to 6.3% GDP growth in the second quarter of 2017-18, while inflation is estimated to be around 4 to 5.5 percent in the second half of next year, with monsoon being a key factor."
Statement: The estimate of 7 per cent growth in GDP is based on stability in foreign exchange rates.
Choose the most appropriate option from the following.
A - The statement is definitely true.
B - The statement is probably true.
C - The statement cannot be reviewed.
D - The statement is completely false.
D
A
C
B
D
Replace the question mark in the second pair with the correct option based on the logic used in the first pair.
Dentist : Teeth :: Ophthalmologist : ??
Eyes
Muscles
Ears
Bones
Eyes
Replace the question mark in the second pair with the correct option based on the logic used in the first pair.
1468 : 19 :: 2224 : ??
18
10
12
16
18
Four of the following five letters are alike in a certain way and hence they form a group. Which one does not belong to that group?
R, Z, B, N, U
N
Z
U
R
N
Find the next number in the following series:
295, 308, 327, 352, 383, ?
398
414
426
420
398
Read the following information carefully and answer the questions that follow.
10 persons are seated in two parallel rows. There are 5 persons seated in each row in such a way that there is equal gap between the persons sitting next to each other.
In row 1- A, B, C, D and E all are seated facing south.
In row 2- P, Q, R, S and T all are seated facing north.
Thus, in this seating arrangement people seated in both the rows are facing each other.
i. E is seated at the extreme end of the row.
ii. B is second to the left of E and is seated exactly opposite to Q.
iii. Q is not the neighbour of P who is not seated opposite to E.
iv. C and T are seated opposite to each other forming a diagonal.
v. A is seated opposite to S who is seated between P and Q.
If E's place is replaced by A; If D's place is replaced by C and S's place is replaced by Q, then who will sit opposite to S according to the new seating arrangement?
B
A
C
E
B
In this question two statements are given followed by two conclusions numbered i and ii. You have to assume everything given in the statements to be true, then consider the two conclusions together and decide which of them logically follows from the information given in the statements beyond any doubt.
Statements:
Some cats are dogs.
All dogs are rats.
Conclusions:
i). Some rats are cats.
ii). All rats are cats.
Choose the most appropriate one from the following options:
A. Only conclusion i follows.
B. Only conclusion ii follows.
C. Either conclusion i or ii follows.
D. Neither conclusion i nor ii follows.
E. Both conclusions i and ii follow.
E
B
C
A
E
In a certain code language YELLOW is coded as BVOOLD. How will GREEN be coded in the same language?
ITVVM
HSFFM
FQDDM
TIVVM
ITVVM
Simplify:
344
244
366
266
344
The ratio of time taken by Binoy and Caro to cover a distance of 1000 km is 15:16. Find the ratio of their speeds.
16 : 15
12 : 13
14 : 17
19 : 18
16 : 15
There are 10 bangles in a gift box. The average weight of the first 4 bangles is 30 gm and the average weight of the remaining 6 bangles is 31 gm. Find the total average weight (in gm) of all the bangles?
30
31.6
31
30.6
30
Find the number of trailing zeros in 76!
18
16
20
14
18
The station master decided to increase the length of a rectangular digital board by 3% and decrease its width by 3%. Find the total change in the area of the board.
0.06% decrease
0.09% increase
0.04% increase
0.09% decrease
0.06% decrease
If a cube with diagonal 7√3 cm is melted to form a cuboid, what will be its height, if the length of the cuboid is equal to the side of the cube and the width of the cuboid is 3.5 cm.
6 cm
12 cm
14 cm
8 cm
6 cm
Simplify:
8.2
8.6
8.8
8.4
8.2
Rs 4600 is invested at 8% per annum simple interest. If the sum is withdrawn after 5 years and half the amount is invested in the stock market, then what will be the remaining amount (in Rs)?
2880
4220
3220
3660
2880
Instructions:
Study the following bar graph and answer the question based on it.
The sales of books (in thousands) of five branches (C1, C2, C3, C4 and C5) of a publishing company in two consecutive years 2010 and 2011 are given.
Find the average sales (in thousands) of all the branches in the year 2010?

65
64
63
66
65
When a number is divided by 42, the remainder is 13. What will be the remainder when the same number is divided by 14?
10
8
13
12
10
The average weight of 95 notebooks kept in a box is 9.5 kg. After adding 1 more notebook to the box, its average weight becomes 9.6 kg. Find the weight of the new notebook?
19.1 kg
18.7 kg
19.5 kg
18.3 kg
19.1 kg
A bulb manufacturing company found that 11% of their total products were defective. If the number of correct products is 2047, then find the number of defective products?
234
454
253
324
234
Instructions:
Study the following bar graph and answer the question based on it.
The sales of books (in thousands) of five branches (C1, C2, C3, C4 and C5) of a publishing company in two consecutive years 2010 and 2011 are given.
Find the total sales (in thousands) of the company's branches C1, C3 and C5 together in both the years?

355
365
375
385
355
A person travels on an equilateral triangular ground at the speed of 20 kmph, 24 kmph and 30 kmph. Find the average speed of the journey?
28 kmph
24 kmph
30 kmph
32 kmph
28 kmph
A shopkeeper makes a profit of 12.5% by selling a product for Rs 819. Half of the cost price of the item is equal to how many rupees?
248 रु.
464 रु.
728 रु.
364 रु.
248 रु.
If the radius of a circle is increased to 6 times, then how many times will its circumference increase from its earlier circumference?
8
5
6
7
8
A shopkeeper increases the purchase price of an item by 32% and after marking the price on it, gives a discount of 32% on its sale. Then find the total profit or loss percentage he gets?
10.24% loss
11.24% profit
9.64% profit
8.96% loss
10.24% loss
Find the product of numbers whose LCM is 30 and HCF is 9?
290
280
300
270
290
Simplify:
58
68
88
78
58
A bag contains different types of old coins in the ratio 12 : 13 : 11, whose values are Rs 3, Rs 4 and Rs 5 respectively. If the total value of the coins is Rs 572, then what will be the total number of coins of value Rs 3?
48
38
56
26
48
Mark donates 14% of his salary to an organization for the blind, 16% to an organization for the disabled, 12% to an organization for the handicapped and he donates 13% of his salary to help set up a medical camp. He deposits the remaining Rs. 24570 in the bank for his monthly expenses. How much amount does he donate to the organization for the handicapped?
Rs. 6882
Rs. 7422
Rs. 6552
Rs. 8644
Rs. 6882
Simplify:
729
841
512
343
729
Dravid distributes 350 gifts to 4 children. The first child receives a certain number of gifts. The second child receives twice that amount, the third child receives three times that amount, and the fourth child receives four times that amount. How many gifts did the second child receive?
76
70
88
85
76
In how many ways can 480 mobiles be distributed equally to the students of a class?
14
16
20
24
14
A sum of money at compound interest doubles itself in 3 years. In how many years will the sum become 16 times itself?
12
14
10
15
12
There are 505 male and 505 female workers in an English company based on a subsidiary project. The average productivity of all the employees is 55 calls/day. If a male worker receives 55 calls/day, then what will be the number of calls received per day by female employees?
55
51
57
53
55
A worker covers a certain distance by walking at (6/7) of her usual speed and takes 14 minutes more than the usual time. Calculate the usual time.
48 minutes
1 hour 12 minutes
1 hour 24 minutes
60 minutes
48 minutes
A person cycling at a speed of 20 kmph reaches college from hostel 9 minutes late. If he cycled at a speed of 24 kmph, he would have reached 8 minutes early. Find the distance between hostel and college?
34 km
36 km
28 km
26 km
34 km
The ratio of salaries of Sam, Sai and Sri is 7 : 9 : 11. If Sri gets Rs 320 more than Sam, then what is Sai's salary (in Rs)?
840
740
820
720
840
Instructions:
Study the following bar graph and answer the question based on it.
The sales of books (given in thousands) of five branches (C1, C2, C3, C4 and C5) of a publishing company in two consecutive years 2010 and 2011.
Find the ratio of total sales of branch C2 in both the years and total sales of branch C4 in both the years?

1 : 4
1 : 3
1 : 2
1 : 1
1 : 4
By selling an item for 1512 rupees, a profit is obtained which is 11% more than the loss incurred by selling the same item for 879 rupees. Find the cost price of the item.
Rs 1814
Rs 1179
Rs 964
Rs 1024
Rs 1814
A train takes 57 seconds to cross a 342 m long bridge. If the same train takes 19 seconds to cross a sign board, then find the length of the train?
142 m
156 m
168 m
171 m
142 m
The difference between the compound interest and simple interest obtained on the same sum of money invested at the same rate for 2 years is Rs 32. If the interest rate is 4% per annum, then calculate the amount invested (in Rs)?
30000
16000
20000
25000
30000
Dinesh scores 68 marks out of 80 in French, 78 marks out of 100 in English, 48 marks out of 70 in Spanish and 28 marks out of 50 in Japanese. Find the overall percentage of marks obtained by him?
44%
84%
74%
64%
44%
A square piece of glass has an area of 484 cm2, which is placed on a table. The width between the piece of glass and one edge of the table is 5 cm. Find the length of the table?
30 cm
34 cm
32 cm
28 cm
30 cm
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