CHNM Paper Set -4

  1. Which server resolves server names into IP addresses and vice versa?
    (A) WDS
    (B) DNS ✅
    (C) FTP
    (D) IP server
  2. Which is the 6th layer in the OSI communication model?
    (A) Session layer
    (B) Network layer
    (C) Application layer
    (D) Presentation layer ✅
  3. What is a specific instruction designed for a task called?
    (A) Process
    (B) Command ✅
    (C) Task
    (D) Instruction
  4. What does a firewall do?
    (A) Prevent hackers ✅
    (B) Install virus
    (C) Give you SD cards
    (D) Block all contents
  5. In which year did India’s IT Act come into existence?
    (A) 2000 ✅
    (B) 2001
    (C) 2002
    (D) 2003
  6. Which service translates domain names to IP addresses?
    (A) NIS
    (B) DNS ✅
    (C) SMB
    (D) NFS
  7. What command creates a Linux file system?
    (A) Fdisk
    (B) MKFS ✅
    (C) FSCK
    (D) Mount
  8. Maximum nodes in a Windows Server 2016 NLB cluster?
    (A) 32 ✅
    (B) 4
    (C) 16
    (D) 64
  9. Full form of “GUI”?
    (A) Graphical User Interface ✅
    (B) Graph User Interface
    (C) Graphical User Interaction
    (D) Graph User Interaction
  10. Full form of WPA?
    (A) Wi-Fi Protected Access ✅
    (B) Wired Protected Access
    (C) Wired Process Access
    (D) Wi-Fi Process Access
  1. Fraud involving fake investment invites?
    (A) Hacking
    (B) Squatting
    (C) Piracy
    (D) Phishing ✅
  2. Transmission mode: bidirectional but one direction at a time?
    (A) Simplex
    (B) Half duplex ✅
    (C) Full duplex
    (D) Semi duplex
  3. Primary Apache configuration file?
    (A) /etc/httpd/config.ini
    (B) /etc/apache.conf
    (C) /etc/httpd/conf/httpd.conf ✅
    (D) /etc/srm.conf
  4. Topology requiring multipoint connection?
    (A) Star
    (B) Mesh
    (C) Bus ✅
    (D) Ring
  5. Name of the icon shown? (Assuming MS Word)
    (A) MS Access
    (B) MS Excel
    (C) MS Word ✅
    (D) MS PowerPoint
  6. Command to check IP address in Windows?
    (A) IP Check
    (B) IP Address
    (C) IP Addr
    (D) IP Config ✅
  7. Full form of RTOS?
    (A) Real Time Organization System
    (B) Read Time Operating System
    (C) Real Time Own System
    (D) Real Time Operating System ✅
  8. Battery type in modern laptops?
    (A) Lithium-ion ✅
    (B) Lead acid
    (C) Nickel metal hydride
    (D) Ni-Cd
  9. Interconnection of networks?
    (A) Internet ✅
    (B) Peer-to-Peer
    (C) Client-Server
    (D) Intranet

20. Number of reference models in computer networks?
(A) 4
(B) 2 – OSI and TCP/IP ✅
(C) 3
(D) 5

  1. Fastest data access time?
    (A) RAM ✅
    (B) ROM
    (C) CD-ROM
    (D) Hard disk
  2. Component damaged by compressed air spray?
    (A) Fan ✅
    (B) Heat sink
    (C) Power supply
    (D) CPU
  3. Types of buses in a computer?
    (A) 4
    (B) 2
    (C) 3 – Address, Data, Control ✅
    (D) 5
  4. Advantage of distributed systems?
    (A) High security
    (B) Better resource sharing ✅
    (C) Better system utilization
    (D) Low system overhead
  5. Device connecting separate networks?
    (A) Router ✅
    (B) Modem
    (C) Hub
    (D) Repeater
  6. Full form of VoIP?
    (A) Voice Over Internet Protocol ✅
    (B) Video Over Internet Protocol
    (C) Video Over Interchange Protocol
    (D) Voice Over Information Protocol
  7. HTTP port number?
    (A) 20
    (B) 21
    (C) 80 ✅
    (D) 443
  8. Programs assisting web information loading?
    (A) Information engines
    (B) Locator engines
    (C) Web browsers
    (D) Search engines ✅
  9. Cloud type for group organizations?
    (A) Public cloud
    (B) Hybrid cloud
    (C) Community cloud ✅
    (D) Private cloud
  10. Central connection point for cables?
    (A) Switch
    (B) Hub ✅
    (C) Gateway
    (D) Proxy server
  1. Command to change user password?
    (A) User cannot change password
    (B) Passwd ✅
    (C) Passd
    (D) Pwd
  2. Pins in an IDE cable?
    (A) 25
    (B) 50
    (C) 100
    (D) 40 ✅
  3. Developer of Outlook?
    (A) IBM
    (B) Dell
    (C) Microsoft ✅
    (D) Lenovo
  4. Who installs software in Linux?
    (A) System administrator ✅
    (B) User
    (C) Guest
    (D) Client
  5. Protecting data from online attacks?
    (A) Physical security
    (B) Cybersecurity ✅
    (C) Cyber attack
    (D) Virus
  6. Same track on all platters in a disk?
    (A) Track
    (B) Sector
    (C) Head
    (D) Cylinder ✅
  7. Network layer protocol?
    (A) ARP
    (B) RAP
    (C) IP ✅
    (D) Neighbor Discovery Protocol
  8. Port for internet connection?
    (A) Ethernet port ✅
    (B) Serial port
    (C) Parallel port
    (D) HDMI port
  9. Accessing resources on remote machines?
    (A) Remote logging (SSH/Telnet) ✅
    (B) Zones for automatic access
    (C) FTP not used
    (D) TCP/IP not used
  10. Difference between T568A and T568B?
    (A) Wire color
    (B) Number of wires
    (C) Wire length
    (D) Manufacturer standards ✅
  1. Protocol for email transmission?
    (A) SMTP ✅
    (B) FTP
    (C) UDP
    (D) POP
  2. Transmission error in LAN vs. WAN?
    (A) High
    (B) Low ✅
    (C) Same
    (D) Very high
  3. Basic networking component?
    (A) NIC ✅
    (B) Mouse
    (C) Keyboard
    (D) Microphone
  4. Telephone network transmission mode?
    (A) Simplex
    (B) Half duplex
    (C) Full duplex ✅
    (D) Semi duplex
  5. Full form of DNS?
    (A) Dual Name System
    (B) Domain Name System ✅
    (C) Duplicate Name System
    (D) Distributor Name System
  6. High-capacity optical media?
    (A) DVD ✅
    (B) Magnetic tape
    (C) Floppy disk
    (D) Flash drive
  7. Easy-to-use interface?
    (A) User happy
    (B) User simple
    (C) User friendly ✅
    (D) User sad
  8. MS Word tab for inserting shapes?
    (A) View
    (B) Home
    (C) Insert ✅
    (D) Page Layout
  9. Full form of UTM?
    (A) Unified Technology Management
    (B) United Threat Management
    (C) Universal Threat Management
    (D) Unified Threat Management ✅
  10. Default Unix editor?
    (A) Pine editor
    (B) Vi editor ✅
    (C) Joe editor
    (D) CD editor
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