Computer Science Model Questions with Answers for all competitive exams

1.MICR stands for ?
(A) Magnetic initiate character recognition
(B) Magnetic ink character recognition
(C) Magnetic ink character reward
(D) Magnetic internal character recognition

2.Which one of the following is associated with monitor ?
(C) CU
(D) None of the above

3. Which one of the following is not a logical gate ?

4. The output quality of a printer is measured by
(A) Dot per sq. inch
(B) Dot per inch
(C) Dots printed per unit time
(D) All of the above

5. Which of the following was a special purpose computer?
(D) All of the above

6. Magnetic disks are the most popular medium for
(A) Direct access
(B) Sequential access
(C) Random
(D) None of above

7. BCD is
(A) Binary Coded Decimal
(B) Bit Coded Decimal
(C) Binary Coded Digit
(D) Bit Coded Digit

8. Algorithm and Flow chart help us to
(A) Know the memory capacity
(B) Identify the base of a number system
(C) Direct the output to a printer
(D) Specify the problem completely and clearly

9.Magnetic tape are _________ access media.
(A) Sequential 
(C) Random
(D) none of the above

10.Who probably has least technical knowledge?
(A) Programmer
(B) Tester
(C) User
(D) Both B & C