Computer Quizz for all Competitive Exams_Quizz-2

Q1- Which year was Microsoft Windows XP released?
a. 2000
b. 2001
c. 2002
d. 2003

Q2 - IP is an abbreviation for which of the following?
a. Internet Printer
b. Internet Ping
c. Internet Person
d. Internet Protocol

Q3- Which of the following was the first Intel processor introduced?
a. 3080
b. 4004
c. 8080
d. 8086

Q4- Which of the following is not a search engine?
a. Google
b. Zeal
c. Amazon
d. Hotbot

Q5- How many bits in a byte?
a. 1
b. 2
c. 4
d. 8

Q6 - Which Linux command sets a file's permission?
a. attrib
b. chmod
c. properties
d. rights

Q7- Which of the following is not related to programming?
a. Subroutine
b. Compile
c. Null pointer
d. Interleave

Q8- Which of the following is not a keyboard layout?
a. QWERTY
b. Maltron
c. Sholes
d. Dvorak

Q9- Which of the following is the directory commonly used to store a website?
a. /home
b. /public
c. /home_html
d. /public_html

Q10- Which of the below formulas add cells a1 through a5 in Microsoft Excel?
a. =sum(A1+A5)
b. =sum(A1:A5)
c. =add(A1+A5)
d. =total(A1:A5)


Answers:
(1) Microsoft Windows XP was released on October 25, 2001.
(2) Internet Protocol.
(3)The Intel 4004 introduced in 1970 and was the first processor introduced by Intel.
(4) Amazon, Although Amazon is a real site it is not a search engine.
(5) There are eight bits in a byte.
(6) In Linux the chmod command is used to set file permissions.
(7) When talking about computer programming, interleave has nothing to do with programming.
(8) Although Sholes did develop the QWERTY keyboard layout, there is not a layout named Sholes.
(9) The /public_html directory is the default directory on most web servers running Apache.
(10) =sum(A1:A5) When using the colon the formula adds A1 through A5, doing only a + would add the two cells together.