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1 Adda247 | No. 1 APP for Banking & SSC Preparation Website: bankersadda.com | sscadda.com | store.adda247.com | Email: [email protected]
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Q1. Which among the following on a computer or terminal keyboard which can be programmed so
as to cause an operating system command interpreter or application program to perform certain
actions or specific tasks?
(a) Function Keys
(b) Caps Lock Key
(c) Esc
(d) Number Keys
(e) Control Keys
Q2. How many pins are there in a VGA Connector?
(a) 12
(b) 10
(c) 15
(d) 13
(e) 9
Q3. Which among the following comes at last in an MS Excel Window?
(a) Menu Bar
(b) Task Bar
(c) Formula Bar
(d) Status Bar
(e) Quick Access Toolbar
Q4. A server can be a computer and storage device dedicated to storing files and it is connected to a
_______ to serve other workstations.
(a) Network
(b) Node
(c) Router
(d) Protocol
(e) Compiler
Q5. What is the full form of EDI?
(a) Electronic Data Input
(b) Electric Data Interchange
(c) Electronic Datum Interchange
(d) Easy Data Interchange
(e) Electronic Data Interchange
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Q6. What is a Firewall in Computer Network?
(a) The physical boundary of Network
(b) An operating System of Computer Network
(c) A system designed to prevent unauthorized access
(d) A web browsing Software
(e) None of these
Q7. In which topology requires each node to be connected to exactly two other nodes, forming a
single continuous pathway for signals?
(a) Star
(b) Mesh
(c) Ring
(d) Bus
(e) Tree
Q8. Which among the following appears in a URL whenever you search anything on a Search
Engine?
(a) google
(b) https://
(c) bing
(d) en
(e) .in
Q9. Which among the following is the reboot where the power to the system is physically turned
off and back on again, causing an initial boot of the machine?
(a) Toggle
(b) Cold booting
(c) Warm booting
(d) Logging off
(e) None of these
Q10. A virus that migrates freely within a large population of unauthorized email user is called a
__________.
(a) worm
(b) flame war
(c) macro
(d) plagiarism
(e) None of these
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Solutions S1. Ans.(a)
Sol. A function key is one of a sequence of special keys labeled "F1" to "F12" (on most keyboards) that
can be assigned a specific use to perform certain task.
S2. Ans.(c)
Sol. A Video Graphics Array (VGA) connector is a three-row 15-pin connector.
S3. Ans.(d)
Sol. Following images shows the Status Bar which appears at the bottom in a Excel Window:
S4. Ans.(a)
Sol. A server is a computer designed to process requests and deliver data to another computer over
the internet or a local network.
S5. Ans.(e)
Sol. Electronic Data Interchange is the full form of EDI
S6. Ans. (c)
Sol. A firewall is a network security system designed to prevent unauthorized access to or from a
private network.
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S7. Ans.(c)
Sol. A ring network is a network topology in which each node
connects to exactly two other nodes, forming a single continuous
pathway for signals through each node - a ring. Data travels from
node to node, with each node along the way handling every
packet.
S8. Ans.(b)
Sol. Hyper Text Transfer Protocol Secure (HTTPS) is the secure
version of HTTP, the protocol over which data is sent between your
browser and the website that you are connected to. The 'S' at the
end of HTTPS stands for 'Secure'. It means all communications between your browser and the website
are encrypted.
S9. Ans.(b)
Sol. Reboots can be either cold (alternatively known as hard) where the power to the system is
physically turned off and back on again, causing an initial boot of the machine, or warm (alternatively
known as soft) where the system restarts without the need to interrupt the power.
S10. Ans.(c)
Sol. A macro virus is a virus that is written in a macro language: a programming language which is
embedded inside a software application (e.g., word processors and spreadsheet applications)
