CRPF ASI Draughtsman Civil 30 July 2017 Official Paper (Previous Year Paper)

What is the unit place digit of 679 × 671 × 56 × 5 ?

If 14 × x = 1050, Then 4 x = ?

If (64)² - (36)² = 10 × x, then x = ?

Which natural number nearest to 9216, which is completely divisible by 88? 

The ratio of age of a father to that of his son is 5 ∶ 2. If the product of their ages in years is 1000, then the father’s age (in years) after 10 years will be :

If \(\rm \sinϕ=\frac{1}{\sqrt2}\), then cos ϕ = ?

\(\left(\frac{1}{2}\right)^{-1/2}\) is equal to

If the cost price of an article is 60% of its selling price, the profit percent is :

Ramesh’s salary is 25% more than sohan’s salary. Sohan’s salary is how much less than Ramesh’s salary?

The H.C.F. of two number is 96 and their L.C.M. is 1296. If one of the numbers is 864, the other is :

The single discount which is equal to successive discounts of 20%, 25%, and 10% is :

Area of the incircle of an equidateral triangle with side 6 cm is :

40% of 800 + 20% of 400 = ?

The numbers are in the ratio of 3 ∶ 5. If 9 be subtracted from each, then they are in the ratio of 12 ∶ 23, find the bigger number :

The sum of the squares of three consecutive odd numbers is 2531. Find the smallest number:

Which of the following gas is not known as green house gas?

Which method of water purification does not kill microorganism:

Chlorofluro carbons are widely used in :

Light year is a unit of :

Curie is a unit of :

If the momentum of a body is increased by 50%. its K.E. will increase by :

Cooking will take longest time at :

The loudness of sound depends upon : 

The conductivity of superconductor is :

1 amu is equal to :

How many neutrons are there in an atom of hydrogen ? 

Which of the following has highest frequency?

The compound which has covalent bond is : 

The colour of hydrogen is :

Who is known as father of Biology?

Direction : In each of the following question, some part of the sentences have errors and some have none. Find out which part of a sentence has an error. If a sentence is free from error then your answer is (D).

Direction : In each of the following question, some part of the sentences have errors and some have none. Find out which part of a sentence has an error. If a sentence is free from error then your answer is (D).

Direction : In each of the following question, some part of the sentences have errors and some have none. Find out which part of a sentence has an error. If a sentence is free from error then your answer is (D).

Direction : In each of the following question, some part of the sentences have errors and some have none. Find out which part of a sentence has an error. If a sentence is free from error then your answer is (D).

Direction : Choose the one which best expresses the meaning of the given word as your answer :

Periodic

Direction : In the following question, out of the four alternatives, Choose the one which best expresses the meaning of the given word as your anser :

Gruesome

Direction : In each of the following questions, out of the four alternatives, Choose the one which best expresses the meaning of the given word as your answer :

Solitary

Direction : In the following questions, choose the word opposite in meaning to the given word as your answer :

Knack

Direction : In the following questions, choose the word opposite in meaning to the given word as your answer :

Pernicious

Direction : In the following questions, choose the word opposite in meaning to the given word as your answer :

Flippant

Direction : In the following questions fill in the blanks with appropriate preposition : 

The calculator is ________ the table :

Direction : In the following questions fill in the blanks with appropriate preposition : 

Sohan travelled ________ train.

Direction: In the following questions fill in the blank with the appropriate preposition: 

He should take care _______ his health.

Direction: In the following questions, out of the four alternatives choose the one which can be substituted for the given words/sentence :

 An assembly of worshippers :

Direction: In the following question, out of the four alternatives choose the one which can be substituted for the given words/sentence :

A medicine to nullify the effect of poison :

Who among the following is the present Finance Minister of India?  (As of Jan 2023)

Who is the Present Chief of ISRO?  (As of Jan 2023)

Typhoid fever is caused by :

National bird of India is :

Which one of the following is the world’s largest desert ? 

Which of the following is not a Union Territory?

The kharif crops are harvested in :

Which one of the following is a wildlife Sanctuary?

‘Yellow Revolution’ is associated with :

’Kesri’ Newspaper was started by:

Who among the following was NOT a physician?

How many players are there in a football team ?

What is the national game of Canada?

Where is Airforce academy situated?

When is ‘Bihar Diwas’ celebrated?

The head (stock) of T-square is made out of _______

Protractor is used to draw :

The set square are made up straight surface : 

What is the material of high grade drawing instrument :

Which type of compass is used for dividing?

Angle at a point is _______

We obtain 180° in :

Which one of the following is more durable material for scale?

What is the length and breadth ratio of Ao drawing paper?

Which of the following pencil lead is softest?

What is the angle of inclined letter to be drawn through right side?

What is the minimum spacing between words in type A standard of lettering?

Letters are designated by their :

What is the standard width of capital letter M in terms of thickness d?

Which one is a method of dimensioning :

The recommended method of dimensioning a sphere with diameter 20 mm is : 

Choose which one R.F. represents reduced scale drawing?

Name the scale on the principle of similar triangle :

Name the type of scale used to measure 3.88 metres:

If the actual length of line 50 mm is drawn to a length 10 mm, which is the ratio followed:

Triangle is a closed plane figure having __________ no. of sides and __________ no. of angles :

What is a triangle called whose two sides are equal?

Quadrilateral has _______ sides and angles: 

In a rectangle, opposite sides are equal and parallel and all four angles are :

The distance from the centre to any point on the circumference of the circle is called :

In a rhombus how many sides are equal ? 

Part of circle with radii making 90° with each other is called as :

Thread formed outside of a shaft are called :

Which type of threads are used in power press, carpentry vice, ratchets: 

Name the element of external thread : 

Name the element of internal thread :

What is the angle in british assosiation method :

What is the thread angle for metric threads :

Name the type of thread in which pressure acts at one flank of the thread during transmission : 

What is the angle of buttress thread:

How many starts of thread are there in the multisquare thread :

The metric acme thread has an angle of _______

To avoid damage of the corners the face of hexagonal bolt chamfering is given at an angle of : 

Name the type of bolt used in the assembly drawing:

Name the nut whose movement is prevented by a plate with grooves to suit the hut and plate is screwed down to the body by set screw :