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दो घोड़ों पर सवार होने रेखांकित अंश के ल‍िए उपयुक्‍त शब्‍द "दुरंगी नीति" है। अन्‍य व‍िकल्‍प असंगत हैं। 

Key Points

• वाक्‍य-  दो घोड़ों पर सवार होने से तुम सफल नहीं रहोगे।
• वाक्‍य में रेखांकित अंश के ल‍िए सर्वाधिक उपयुक्‍त शब्‍द दुरंगी नीति है।
• दुरंगी नीति का अर्थ- दो तरह का अर्थात् कभी इस पक्ष के अनुकूल और कभी उस पक्ष के अनुकूल।

Important Points  कुछ महत्‍वपूर्ण मुहावरे- 

Additional Information 

The solution is Examine.

Key Points

• The most appropriate synonym of the given word "Investigate" is Examine.
• Investigate - Carry out a systematic or formal inquiry to discover and examine the facts of an incident, allegation, etc. so as to establish the truth. 
• ​For example: "The police investigated the murder for one month."
• Examine - Inspect someone or something thoroughly in order to determine its nature or condition.​
• For example: "The doctors examined the body."
• Therefore option 1 is the correct option.

Additional Information

• Let's discuss information about other options:-
• Relate - Make or show a connection between.
• For example: "They all are related to each other."
• Calculate - Determine the amount or number of something mathematically.
• For example: "Sam created a calculated program to run a game."
• Supervise - Observe and direct the execution of a task or activity.
• For example: "The teachers supervised during the exams."

Given:

Time taken by Nirmal to complete the project = 45 days

Amit is 25% more efficient than Nirmal

Formula Used:

Efficiency and Time are inversely proportional.

Calculation:

Let the efficiency of Nirmal be 100 units.

Then, efficiency of Amit = 100 + 25 = 125 units

Since Efficiency ∝ 1/Time, we have:

Time taken by Amit = (Efficiency of Nirmal / Efficiency of Amit) × Time taken by Nirmal

⇒ Time taken by Amit = (100 / 125) × 45

⇒ Time taken by Amit = (4 / 5) × 45

⇒ Time taken by Amit = 36 days

Amit will take 36 days to complete the same work.

• Latin name for Gold is called Aurum.
• Latin name for sliver is Argentum.
• Latin name for Copper is Cuprum.
• There is no Latin name for Bronze as its mixture of Copper and Tin (stannum).

The correct answer is Kolkata.

Key Points

• Victoria Memorial is located in Kolkata, West Bengal.
• Victoria Memorial is one of the famous monuments in India.
• It was built between 1906 and 1921.
• It was conceptualized by the then Viceroy George Curzon.
• The Prince of Wales, King George V, laid the foundation stone in 1906 and it was formally opened to the public in 1921.
• Victoria Memorial was built to commemorate Queen Victoria's 25-year reign in India.
• The British parliament made Victoria the Empress of India in 1876.
• Her reign ended with her death in 1901.
• The memorial was made from Makrana marbles from Rajasthan.
• William Emerson, the then president of the Royal Institute of British Architects was the chief architect of the Victoria memorial.

उसे पूरा विश्वास है कि वह अपने काम में सफल हो जाएगा वाक्य मे वाक्य भेद का सही विकल्प मिश्र वाक्य होगा। 

• ऐसे वाक्य जिनमें सरल वाक्य के साथ-साथ कोई दूसरा उपवाक्य भी हो, वे वाक्य मिश्र वाक्य कहलाते हैं।

Key Pointsअन्य विकल्पों का विश्लेषण -

 Additional Informationअर्थ के आधार पर वाक्य के आठ भेद होते है -

• विधानवाचक वाक्य, निषेधात्मक वाक्य, प्रश्नवाचकवाक्य, विस्मयादिबोधक वाक्य, आज्ञा वाचक, इच्छावाचक, संदेह वाचक, संकेत वाचक वाक्य।

आज्ञा वाचक - ऐसे वाक्य जिसमे आज्ञा या कोई सलाह देने का सूचना हो, उसे आज्ञा वाचक वाक्य कहते है।

उदाहरण - अपने माँ बाप का कहा मानो।

The correct answer is 'Delicate.'

Key Points     

• Let us see the meaning of Sturdy:
• Sturdy: strong and healthy; that will not break easily. (हृष्‍ट-पुष्‍ट और स्‍वस्‍थ; जल्‍दी न टूटने वाला, मज़बूत, दृढ़)
• Let us see the meanings of the given options:
• Delicate: easy to damage or break. (नाज़ुक, आसानी से टूट जाने वाला)
• Dragging: extremely tired or slow. (अत्यधिक थका हुआ या धीमा)
• Tiny: very small. (बहुत छोटा; नन्‍हा)
• Drab: not interesting or attractive. (अनाकर्षक, फीका, बेचमक, नीरस)
• From the meanings of the given words, we can say that word "Delicate" is the most appropriate ANTONYM of the given word "Sturdy."
• Hence, the correct answer is Option 1.

Given:

Rate of interest =  6%

The principal will be  increased its value by 40%

Formula used:

Simple interest = P × R × T / 100 [ P = principal, R = rate of interest, T = time]

Calculation:

Let,T = time and principal (P) = 100 

The simple interest got by the person is 40

As per the formula,

40 = 100 × 6 × T / 100

⇒ T = 40 /6

⇒ 20/3years = $6\frac{2}{3}$ years

∴ The correct option is 1

The correct answer is Sodium

Key Points 

• Blood pressure is a lifestyle disease in which the force of the blood against the artery walls is too high, It leads to even heart-related problems.
• It is discovered that fruits especially citrus fruits have proven to lower BP as they are rich in various minerals and vitamins.
• It is also found that vegetables such as spinach, broccoli, carrots, and low-fat dairy products such as cheese and yogurt lower the BP when consumed regularly over a period of time.
• Foods rich in Omega 3 fatty acids like different kinds of fish are proven to lower BP.

Additional Information 

• The BP is measured using the instrument named Sphygmomanometer.
• The most obvious reason for elevated levels of BP is eating high Sodium, carbohydrate and fat-rich products, red meat, eggs, deep fried, and spicy food.