Computer Questions Set-24

Hello Aspirants. Welcome to Online Computer Quiz in AffairsCloud.com. Here we are creating quiz covering important topics in computer awareness, which is common for all the SBI/IBPS/SSC exams and other competitive exams. We have included questions that are repeatedly asked in many bank exams !!!

1. A hacker that changes or forges information in an electronic resource, is engaging in __________.
   1) denial of service
   2) sniffing
   3) terrorism
   4) data diddling
   5) None of these
   [spoiler title=”Answer” icon=”plus” style=”fancy”]4) data diddling[/spoiler]
2. Software, such as Explorer and Firefox, are referred to as ______.
   1) internet tools
   2) Utility software
   3) Development software
   4) Browsers
   5) None of these
   [spoiler title=”Answer” icon=”plus” style=”fancy”]4) Browsers[/spoiler]
3. When two companies are linked together by computers and they send business transactions through these computers, they are probably using ______.
   1) Digital wallets
   2) Electronic data interchange
   3) B2C
   4) Smart cards
   5) None of these.
   [spoiler title=”Answer” icon=”plus” style=”fancy”]2) Electronic data interchange [/spoiler]
4. What term refers to your ability to connect to the internet and your company from a wireless device?
   1) Net services
   2) Push technology
   3) Pull technology
   4) Mobile computing
   5) None of these
   [spoiler title=”Answer” icon=”plus” style=”fancy”]4) Mobile computing[/spoiler]
5. Which of the following systems mimics human thinking?
   1) Artificial intelligence
   2) Intelligent agent
   3) Bot
   4) Database management system
   5) All the above
   [spoiler title=”Answer” icon=”plus” style=”fancy”]1) Artificial intelligence[/spoiler]
6. What database key uniquely identifies a record within a table?
   1) Primary key
   2) Foreign key
   3) Secondary key
   4) Relational key
   5) None of these
   [spoiler title=”Answer” icon=”plus” style=”fancy”]1) Primary key [/spoiler]
7. What database key links one table to another?
   1) Primary key
   2) Foreign key
   3) Secondary key
   4) Relational key
   5) None of these
   [spoiler title=”Answer” icon=”plus” style=”fancy”]2) Foreign key [/spoiler]
8. Which device can understand difference between data & programs?
   1) Input device
   2) Output device
   3) Memory
   4) Microprocessor
   5) None of these
   [spoiler title=”Answer” icon=”plus” style=”fancy”]4) Microprocessor [/spoiler]
9. Algorithm and Flow chart help us to__________.
   1) Know the memory capacity
   2) Memory address register
   3) Direct the output to a printer
   4) Memory access register
   5) None of these
   [spoiler title=”Answer” icon=”plus” style=”fancy”]1) Know the memory capacity [/spoiler]
10. A hacker contacts you my phone or email and attempts to acquire your password________.
    1) spoofing
    2) phishing
    3) spamming
    4) bugging
    5) None of these
    [spoiler title=”Answer” icon=”plus” style=”fancy”]2) phishing [/spoiler]