Q1.
Specialised program(s) designed to allow particular input or output
device(s) to communicate with the rest of the computer system is
called _______.
(a) Computer
(b) Device drivers
(c) Interpreters
(d) Operating
system
(e) ROM
Q2. The Internet is
a system of ______.
(a) Bugs
(b) Interconnected
networks
(c) System software
(d) Operating
systems
(e) I/O Devices
Q3. Setting fonts
for the text in your document is an example of:
(a) Formatting
(b) Formulas
(c) Tracking changes
(d) Tools
(e) None of the
above
Q4. What is Window
Explorer?
(a) Personal
Computer
(b) Network
(c) Drive
(d) File Manager
(e) Web browser
Q5. What does JAR
stand for?
(a) JQuerry
Application Rapid-development
(b) Java Application
Resolution
(c) Java Archive
(d) JQuerry
Application Resolution
(e) None of the
above
Q6. Which among the
following type of computers is also known informally as Number
crunchier?
(a) Mini computer
(b) Super
computer
(c) Micro
computer
(d) Mainframe
computer
(e) None of these
Q7. Which among the
following organisation developed a SAGA-220 super
computer in 2011?
(a) ISRO
(b) NASA
(c) C-DAC
(d) BARC
(e) None of these
Q8. In MS-DOS 6.22,
which part identifies the product uniquely?
(a) MS
(b) DOS
(c) Ms - DOS
(d) 6.22
(e) None of these
Q9. Copy and X Copy
are same in the sense __________.
(a) Both are
internal command of DOS
(b) Both are
external commands of DOS
(c) Both can be used
to copy file or group of files
(d) Both a and b
(e) None of these
Q10. Which of the
following are valid minimum & maximum zoom sizes in MS word?
(a) 0,100
(b) 0,1000
(c) 10,500
(d) 10,100
(e) None of these
Q11. Each time you
turn on your computer, it will check on the control file
(a) Cammand.com,
io.sys, msdos.sys
(b) Command.com.
io.sys
(c) Command.com,
date.com, dir.com
(d) Chkdsk.exe
(e) None of these
Q12. Which among the
following options specifies this action: Holding the mouse button
down while moving an object of text?
(a) moving
(b) dragging
(c) saving
(d) highlighting
(e) None of these
Q13. Name the
program a personal computer's microprocessor uses to get the computer
system started after you turn it on.
(a) BIOS
(b) VAIO
(c) I/O
(d) AVG
(e) VMware
Q14. Which among the
following options is the line that describes the contents of the
message while sending an e-mail?
(a) BCC
(b) to
(c) subject
(d) cc
(e) None of these
Q15. Which of the
following menu types is also called a drop-down menu?
(a) fly-but
(b) cascading
(c) pop-down
(d) pull-down
(e) go-up
Solutions
S1. Ans.(b)
Sol. A device
driver is a program that controls a particular type of device that is
attached to your computer. There are device drivers for printers,
displays, CD-ROM readers, diskette drives, and so on. When you buy an
operating system, many device drivers are built into the product.
S2. Ans.(b)
Sol. The Internet is
the global system of interconnected computer networks that use the
Internet protocol suite (TCP/IP) to link billions of devices
worldwide.
S3. Ans.(a)
Sol. Formatting
refers to changing font, font-size, indentation, appearance of the
text.
S4. Ans.(d)
Sol. Windows
Explorer displays the hierarchical structure of files, folders, and
drives on your computer.
S5. Ans.(c)
Sol. In software,
JAR (Java Archive) is a package file format typically used to
aggregate many Java class files and associated metadata and resources
(text, images, etc.) into one file to distribute application software
or libraries on the Java platform.
S6. Ans.(b)
Sol. Super Computers
are also known as number crunchers. A super computer's dominant
characteristic is its ability to perform large amounts of numerical
computations quickly.
S7. Ans.(a)
Sol. SAGA-220 is a
supercomputer built by the Indian Space Research Organisation
(ISRO).
S8. Ans. (d)
Sol. 6.22 specifies
its version.
S9. Ans. (c)
Sol. Copy and X Copy
both can be used to copy file or group of files.
S10. Ans. (c)
Sol. 10 and 500 are
valid minimum & maximum zoom sizes in MS word.
S11. Ans. (a)
Sol. In the PC
bootup sequence, the first sector of the boot disk is loaded into
memory and executed. If this is the DOS boot sector, it loads the
first three sectors of IO.SYS into memory and transfers control to
it. IO.SYS then: loads the rest of itself into memory-initializes
each default device driver -loads the DOS kernel and calls its
initialization routine. The kernel is stored in MSDOS.SYS- processes
the MSDOS.SYS- processes the CONFIG.SYS file- loads COMMAND.COM-
displays the bootsplash in Windows
S12. Ans.(b)
Sol. Dragging
is the gesture of Holding the mouse button down while moving an
object of text or image or any file or its part.
S13. Ans.(a)
Sol. BIOS
(basic input/output system) is the program a personal computer's
microprocessor uses to get the computer system started after you turn
it on. It also manages data flow between the computer's operating
system and attached devices such as the hard disk, video adapter,
keyboard, mouse and printer.
S14. Ans.(c)
Sol. Subject line in
short describes content of an e-mail.
S15. Ans.(d)
Sol. Drop Down menu
is also called drop down list or pull down list.
No comments:
Post a Comment