Questions

Q:

If I use the following printf() to print a long int why I am not warned about the type mismatch?

printf ("%d",num );

Answer

When a function accepts a variable number of arguments , its prototype cannot provide any information about the number of arguments and type of those variable arguments. Hence the compiler cannot warn about the mismatches. The programmer must make sure that arguments match or must manually insert explicit typecast.

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Subject: Programming

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Q:

Number Challenge

18921670_1321859587921142_9198649458573070542_n1499236265.jpg image

A) 1 B) 2
C) 4 D) 0
 
Answer & Explanation Answer: A) 1

Explanation:

Sum of all numbers in each row and columns must be 15.

In last row to gt sum as 15 missing number must replaced by 1. 

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Filed Under: Number Puzzles
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Q:

Santhosh Trophy is associated with which of the following sports?

 

A) Cricket B) Football
C) Hockey D) Basket ball
 
Answer & Explanation Answer: B) Football

Explanation:
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Filed Under: Sports
Exam Prep: Bank Exams

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Q:

Which of the following definitions describes a chemical hazard?

A) Microorganisms, such as bacteria, fungus, mold, or viruses that can cause illness B) These hazards can lead to injuries to the joints or muscles by way of heavy, frequent lifting, repetitive tasks
C) Can be present in dust, fumes, liquids, solids, mists, vapors, or gases of products used at a site or released during a construction job D) The most commonly thought of hazards for construction
 
Answer & Explanation Answer: C) Can be present in dust, fumes, liquids, solids, mists, vapors, or gases of products used at a site or released during a construction job

Explanation:
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Filed Under: Chemistry
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Q:

Bose selected the best soldiers from the three existing brigades (named after Gandhi Azad and Nehru)and organised a new brigade which the soldiers themselves called

A) Himalayan Brigade B) Swatantra Bharat Brigade
C) Bhagat Singh Brigade D) Subhas Brigade
 
Answer & Explanation Answer: D) Subhas Brigade

Explanation:
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Filed Under: Indian History

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Q:

Which of the following are elements of the colder principle?

A) Keep clothing clean and dry B) Repair clothing as necessary
C) Wear clothing loose and layered D) All the above
 
Answer & Explanation Answer: D) All the above

Explanation:

In scouts, the military and most outdoor books or schools teach the COLDER principal. It is a great acronym for caring and using you clothing.

 

C - keep your clothing CLEAN. Dirt can break down the fibers of your clothing.

O - don't OVERHEAT. Sweat can lessen the effectiveness of clothing.

L - wear you clothes LOOSE and in LAYERS. Makes your system versatile.

D - stay DRY.

E - EXAMINE your clothing. Look for worn or damaged areas of you clothing.

R - REPAIR any damage that is found.

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Filed Under: General Awareness
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Q:

The energy stored in photosynthesis is obtained from

A) Sunlight B) Oxidation of glucose
C) Breakdown of proteins D) breakdown of glucose
 
Answer & Explanation Answer: A) Sunlight

Explanation:
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Filed Under: Biology

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Q:

Which nutrient has forms most of our body weight?

A) Water B) Fats
C) Carbohydrates D) Proteins
 
Answer & Explanation Answer: A) Water

Explanation:

Water is the important nutrient all organisms need. Humans has almost 60% of their body weight is water. Some organisms have 90% of their body weight is of water.

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Filed Under: Biology
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