Computer Science - Online Test

Q1. Name the volatile memory
Answer : Option C
Explaination / Solution:
No Explaination.


Q2. What is the primary motivation for using Boolean algebra to simplify logic expressions?
Answer : Option D
Explaination / Solution:
No Explaination.


Q3. Which of the following is sadi to be the brain of a computer?
Answer : Option D
Explaination / Solution:
No Explaination.


Q4. Which of the following is not a function of an Operating System?
Answer : Option D
Explaination / Solution:
No Explaination.


Q5. What is the meaning of "Hibernate" in Windows XP/Windows 7?
Answer : Option D
Explaination / Solution:
No Explaination.


Q6. Ensuring the input-output relation is
Answer : Option D
Explaination / Solution:
No Explaination.


Q7. If C is true, S1 is executed in both the flowcharts, but S2 is executed in

Answer : Option D
Explaination / Solution:
No Explaination.


Q8.

If Fibonacci number is defined recursively as


to evaluate F(4) ,how many. timesF() is applied?
Answer : Option A
Explaination / Solution:
No Explaination.


Q9. The strlwr() function is used to convert the given string into Lowercase letters.
Answer : Option D
Explaination / Solution:
No Explaination.


Q10.

What will be the result of following statement?

char ch= ‘B’;

cout << (int) ch;
Answer : Option D
Explaination / Solution:
No Explaination.