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Q:

Define Structure in C++.?

Answer

The C++ programming technique allows defining user defined datatypes through structure. The


syntax to declare structure is as follows:


struct student


{


char name[100]


char address[250]


};

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Subject: C++

Q:

The difference between the compound interest and simple interest on an amount of Rs.15000 for two years is Rs.96. what is the rate of interest per annum

A) 8 B) 10
C) 12 D) 13
 
Answer & Explanation Answer: A) 8

Explanation:

[15000 *(1+r/100)^2-15000]-(15000*r*2)/100=96

r=8

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Filed Under: Compound Interest
Exam Prep: Bank Exams
Job Role: Bank PO

Q:

The isotopes of chlorine with mass number 35 and 37 exist in the ratio of

A) 1:2 B) 2:3
C) 3:1 D) 3:4
 
Answer & Explanation Answer: C) 3:1

Explanation:
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Filed Under: Chemistry

Q:

A gas is found to have the formula . Its vapour density is 70.The value of n must be

A) 5 B) 4
C) 9 D) 6
 
Answer & Explanation Answer: A) 5

Explanation:
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Filed Under: Chemistry

Q:

In known elements, the maximum number is of

A) Metals B) Non Metals
C) Metalloids D) None of these
 
Answer & Explanation Answer: A) Metals

Explanation:
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Filed Under: Chemistry

Q:

What is function prototype in C++?

Answer

A function prototype is a declaration of a function that omits the function body. It specifies the function’s name, argument types and return type.


E.g. int add(int,int)

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Subject: C++
Job Role: Software Architect

Q:

 A mixture of sand and naphthalene can be separated by

A) Fractional distillation B) Sublimation
C) Chromatography D) Any of them
 
Answer & Explanation Answer: B) Sublimation

Explanation:
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Filed Under: Chemistry

Q:

Gateway-to-Gateway protocol is a protocol formerly used to exchange routing information between Internet core routers.

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

It is a protocol formerly used to exchange routing information between Internet core routers.

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Subject: Networking
Job Role: Network Engineer