SET 4 - Computer Virus ----SEE Computer Science 2076 --- Practice Day 4 --- 50 Questions

Computer Virus ----SEE Computer Science 2076  --- Practice Day 4   --- 50 Questions

Computer Virus

Questions and Answers

1.      Computer virus [SLC 2064] [SLC 2068 S] [SLC 2069] [SEE 2074] [SQE 2074K]

2.      Spreading computer virus [SLC 2071]

3.      Symptoms of computer virus [SLC 2067] [SLC 2068] [SLC 2070 S] [SEE 2072] [SEE 2074] [SEE 2074 U]

4.      Preventive ways to protect computer system form virus [SLC 2066] [SEE 2066 S] [SEE 2073] [SEE 2075] [SEE 2075 U] [SQE 2075K] [U1]

5.      Types of viruses [SLC 2064]

6.      Antivirus software [SEE 2073 U, 2071 S, 2065, 2065 S, 2067 S, 2069 S]

MCQ (Multiple Choice Questions)

1.      Computer virus is ………. [SLC 2068 S]
i) dust particle            ii) computer programs      iii) useful program            iv) none

2.      Virus is a [SLC 2071]

i. Utility program   ii. Destructive program                iii. System program            iv. None

3.      Which one of the following is harmed by computer virus? [SEE 2074 U]

(i) Monitor          (ii) Mouse            (iii) Printer                         (iv) Hard Disk

4.      Which is not a virus? [SLC 2064]

i. Worm ii. Logic bomb                    iii. Trojan Horse iv. Win-zip

5.      Which one is not a type of virus? [SLC 2067 S, 2070, 2071 S, 2074K]

i) Message Carrying virus                              ii) Boot sector virus         

iii)System virus                                iv)Special Purpose Application Infector

6.      Route of virus transmission. [SLC 2065] [PMT 2075]

a) Mouse              b) Printer             c) Microphone    d) Pen drive/Flash drive

7.      Which is not a computer virus ? [SEE 2075]

 (i) kaspersky                     (ii) message carrying virus            

(iii) Boot sector virus       (iv) Program virus

8.      Which of the following is an anti-virus program? [SLC 2068 S]

i) NAV                 ii) Windows        iii) Photoshop                    iv) All of the above

9.      A program that is used to detect and remove virus. [SEE 2075 U]

i) C- Brain                 ii) Worm         iii) Trojan Horse               iv) Kaspersky

10.   Which virus infects boot sector files? [SLC 2069]
i) Macro virus   ii) Multipartite virus   iii) Boot sector virus         iv) Program virus

11.   Boot sector virus infects [SLC 2066]

i. System files  ii. Master boot record    iii. Application software    iv. Document file

Fill in the Blanks

1.      _____ are used to detect and remove computer virus from infected file or memory. [SLC 2064]

True / False

1.      System infectors usually enter to the system as a device driver and get loaded into memory. [SLC 2064].

2.      Boot sector virus infects the program files. [SEE 2075 S2]

 

Technical Terms

1.      A program that destroys other program. [SLC 2065]

2.      A program that effect the normal functioning of computer. [SLC 2068]

3.      The software that protects computer virus.[SLC 2069].

4.      A program that can disinfect a file from virus. [SLC 2070] [SLC 2072].

5.      Program used to detect and eliminate computer virus. [SLC 2066 S] [SQE 2075K]

6.      A virus that corrupts system files of operating system. [SLC 2066]

7.      A computer virus that damages the documents created in MS-Word & MS-Excel. [SLC 2068 S] [PMT 2075]