Free IBPS PO / Clerk : Computer Knowledge series-4

Welcome to Coaching Genie's series-4 of Computer Knowledge. The Best free IBPS PO Clerk coaching.

31.Range of an IP address is
a)0 to 127
b)0 to 258
c)0 to 257
d)0 to 255
e)0 to 256

Ans. (d)0 to 255

32. A computer virus that actively attacks an anti-virus program or programs in an effort to prevent detection is _____
a)Trojan
b)Phishing Attack
c)Worm
d)Spyware
e)Retrovirus

Ans. (e)Retrovirus

 

33.Index page of a web site is also known as
a)Last page
b)Home page
c)Web page
d)Site page
e)Contact Page

Ans. (b)Home page

 

34.Which of the following is not a server side programming language?
a)ASP
b)JSP
c)PHP
d)HTML
e)None of the above

Ans. (d)HTML

 

35. MS Word, MS Excel, Photoshop are examples of
a)System software
b)Application Software
c)Driver Software
d)Embedded Software
e)None of the above

Ans.(b)Application Software

 

36. Who is known as inventor of Java?
a)James Gosling
b)Ken Thomson
c)Dennis Richie
d)Brian Stroustrup
e)Richard Stallman

Ans.(a)James Gosling

 

37. Which number system is commonly used as a shortcut notation for groups of four binary digit?
a)Octal
b)Decimal
c)Binary
d)Hexadecimal
e)All the above

Ans. (d)Hexadecimal

38. Which of the following operating systems is produced by IBM?
a)UNIX
b)Linux
c)DOS
d)Windows
e)OS-2

Ans.  (e)OS-2

 

39.What is JDK?
a)Java Developer Key
b)Java Development Kit
c)Java Data Kiosk
d)Java Dump Key
e)Java Deployment Kit

Ans. (b)Java Development Kit

 

40.What is ICMP
a)Intranet Control Message Protocol
b)Internet Combined Message Protocol
c)Internet Control Message Protocol
d)Intranet Control Message Program
e)Internet Control Message Program

Ans. (c)Internet Control Message Protocol