Computer Quiz

[1]. The technique where digital signals are converted to its analog form for transmission over an analog facility is called–
(1) Modulation
(2) Digitization
(3) Multiprocessing
(4) All of the above
(5) None of these
Ans - Modulation
[2]. Narrowband channel is a communication channels–
(1) That handles low volumes of data
(2) Used mainly for telegraph lines and low speed terminals
(3) Both (1) and (2)
(4) All of the above
(5) None of these
Ans - That handles low volumes of data
[3]. MIME is an acronym for ....
(1) Multiprogramming Internet Mail Extension
(2) Multicasting Internet Mail Extension
(3) Multiple Internet Mail Extension
(4) Multipurpose Internet Mail Extension
(5) None of these
Ans - Multipurpose Internet Mail Extension
[4]. The........... Settings are automatic and standard.
(1) Default
(2) CPU
(3) Peripheral
(4) User-friendly
(5) None of these
Ans - Default
[5]. Pop-ups are a form of ________on the World Wide Web?
(1) Instant Messaging
(2) Search Engines
(3) Browsers
(4) Mark-up Languages
(5) Online Advertising
Ans - Online Advertising
[6]. Which of the following is true about Operating System?
(1) It is an interface between user and the computer.
(2) It manages all resources
(3) It does all Memory management and Process management tasks
(4) All are true
(5) None of these
Ans - All are true
[7]. All formula in Excel start with
(1) %
(2) +
(3) =
(4) –
(5) None of the above
Ans - =
[8]. Which of the following displays the contents of the active cell?
(1) Active cell
(2) Formula bar
(3) Menu bar
(4) Name box
(5) None of the above
Ans - Formula bar
[9]. Tab scrolling buttons
(1) Allow you to view a different worksheet
(2) Allow you to view additional worksheet row down
(3) Allow you to view additional worksheet columns to the right
(4) Allow you to view additional sheet tabs
(5) None of the above
Ans - Allow you to view additional sheet tabs
[10]. What is the keyboard shortcut for creating a chart from the selected cells?
(1) F3
(2) F5
(3) F7
(4) F11
(5) None of the above
Ans - F11