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
D. Liquid Crystal Display
Explanation
Liquid Crystal Display is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. By pressing Ctrl + ]
Explanation
By pressing Ctrl + ] is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. Compact Disk Read Only Memory
Explanation
Compact Disk Read Only Memory is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. double click the worksheet range object
Explanation
double click the worksheet range object is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. To begin a paragraph with a large dropped initial capital letter
Explanation
To begin a paragraph with a large dropped initial capital letter is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Ctrl + F
Explanation
Ctrl + F is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. Interpreter
Explanation
Interpreter is a program that can execute high-level language programs “directly,” without first being translated into machine language.
Correct answer
D. Lower efficiency
Explanation
Lower efficiency is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently
Explanation
Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. ROM
Explanation
Examples of non-volatile memory include read-only memory (see ROM), flash memory, most types of magnetic computer storage devices (e.g. hard disks, floppy discs and magnetic tape), optical discs, and early computer storage methods such as paper tape and punched cards.