MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
B. All of these
Explanation
All of these is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Registers
Explanation
A shift register is a fundamental unit in all computers and digital equipment. It is used as a temporary memory, typically by the CPU (central processing unit), while processing data. It is also used to convert data from one form to another.
Correct answer
C. Extended Binary Coded Decimal Interchange Code
Explanation
Extended Binary Coded Decimal Interchange Code is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Alt+F4
Explanation
Alt+F4 is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Disk
Explanation
Disk is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. Cells
Explanation
Cells is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Network
Explanation
When two or more computers are connected together so they can communicate with one another, they form a network.
Correct answer
A. You can set different header and footer for last page of a section
Explanation
You can set different header and footer for last page of a section is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. J. Presper Eckert and John W Mauchly
Explanation
J. Presper Eckert and John W Mauchly is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Both of above
Explanation
Both of above is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.