CHNM Paper Set -5
- Full form of CPI in cloud computing?
(A) Count Provider Interface
(B) Cloud Process Indicator
(C) Cloud Provider Interface ✅
(D) Cloud Pointing Interface - Full form of WPA?
(A) Wi-Fi Protected Access ✅
(B) Wired Protected Access
(C) Wired Process Access
(D) Wi-Fi Process Access - Telephone network transmission mode?
(A) Simplex
(B) Half duplex
(C) Full duplex ✅
(D) Semi duplex - Primary use of computer networks?
(A) Communication ✅
(B) Hardware soldering
(C) Computer assembling
(D) Computer disassembling - Printing speed of large laser printers?
(A) 150 ppm
(B) 200 ppm
(C) 250 ppm ✅
(D) 300 ppm - Full form of SIP in VoIP?
(A) Session Initiation Port
(B) Session Initiation Protocol ✅
(C) Session Initiation Path
(D) Session Initiation Packet - Topology requiring multipoint connection?
(A) Star
(B) Mesh
(C) Bus ✅
(D) Ring - CMRR of an ideal Op-Amp?
(A) Zero
(B) Infinite ✅
(C) Low
(D) Medium - Volatile memory example?
(A) RAM ✅
(B) ROM
(C) Hard disk
(D) DVD - File system with file-level security?
(A) FAT16
(B) FAT32
(C) NTFS ✅
(D) NTSF
- Advantage of distributed systems?
(A) High security
(B) Better resource sharing ✅
(C) Better system utilization
(D) Low system overhead - Efficiency of linear power supply?
(A) 30–40%
(B) 40–50% ✅
(C) 50–60%
(D) 60–75% - Protocol widely supported by networks?
(A) TNP
(B) TDP
(C) TCP ✅
(D) TOP - Layer detecting physical layer errors?
(A) Application layer
(B) Data-link layer ✅
(C) Physical layer
(D) Presentation layer - Input device to move cursor?
(A) Mouse ✅
(B) Keyboard
(C) Light pen
(D) Microphone - Default subnet mask for Class C?
(A) 255.0.0.0
(B) 255.255.255.0 ✅
(C) 255.255.0.0
(D) 255.255.255.255 - Key to start spell checker?
(A) Ctrl+P
(B) F7 ✅
(C) F5
(D) F3 - Latest monitor type?
(A) CRT
(B) LCD
(C) LED ✅
(D) Plasma - Linux file system creation command?
(A) Fdisk
(B) MKFS ✅
(C) FSCK
(D) Mount - DIAC fires at?
(A) High anode voltage
(B) Breakover voltage ✅
(C) Gate voltage
(D) Gate current
- Year Indian IT Act passed?
(A) 1990
(B) 1992
(C) 2000 ✅
(D) 2005 - Virus damaging documents?
(A) Boot virus
(B) Program virus
(C) File virus
(D) Macro virus ✅ - Software for specific tasks?
(A) Application software ✅
(B) System software
(C) Utility software
(D) User - Device preventing network congestion?
(A) Hub
(B) Switch ✅
(C) Gateway
(D) Proxy server - Max attachment size in Gmail?
(A) 10MB
(B) 15MB
(C) 25MB ✅
(D) 30MB - Protocol preventing IP conflicts?
(A) IRC
(B) BGP
(C) ARP ✅
(D) WWW - OSI layer for routing?
(A) Network layer ✅
(B) Session layer
(C) Physical layer
(D) Data-link layer - Shortcut for Safe Mode?
(A) F8 ✅
(B) F5
(C) Esc
(D) Windows key - Fastest access memory?
(A) RAM ✅
(B) ROM
(C) CD-ROM
(D) Hard disk - Cable for connecting different devices?
(A) Cross cable
(B) Straight cable ✅
(C) Rollover cable
(D) Yost cable
- Zener diode current no-load?
(A) Zero
(B) Minimum
(C) Maximum
(D) Remains constant ✅ - DHCP provides?
(A) MAC Address
(B) URL
(C) VLAN
(D) IP Address ✅ - Topology combining types?
(A) Bus
(B) Star
(C) Ring
(D) Hybrid ✅ - Camera for limited surveillance?
(A) CCTV ✅
(B) CATV
(C) Cable TV
(D) Digital TV - Portable desktop-feature computers?
(A) Laptops ✅
(B) Hybrid computers
(C) Desktops
(D) Supercomputers - Full form of UEFI?
(A) United Extension Firmware Interface
(B) Unified Extensible Firmware Interface ✅
(C) United Extensible Firmware Interface
(D) Unified Expert Firmware Interface - Taskbar location?
(A) Top
(B) Bottom of screen ✅
(C) Start menu
(D) Quick launch toolbar - Laptop screen is?
(A) Mouse pad
(B) Keypad
(C) Camera
(D) Monitor ✅ - Fastest internet medium?
(A) Coaxial
(B) CAT-6
(C) Fiber optics ✅
(D) Copper cable - Year Windows XP released?
(A) 2000
(B) 1999
(C) 2001 ✅
(D) 2003
- Device drivers are?
(A) Application software
(B) System software ✅
(C) Utility software
(D) Hardware - Extends private network publicly?
(A) LAN
(B) VPN ✅
(C) Enterprise network
(D) Storage network - Incognito mode is for?
(A) Save cookies
(B) Private browsing ✅
(C) Hide from ISP
(D) Public browsing - Controls system performance?
(A) Experimental program
(B) System program ✅
(C) Specialized program
(D) Organized program - Full form of POST?
(A) PC Operating System Tech
(B) Post OS Test
(C) Power On Self Test ✅
(D) Personal System Test - Component harmed by compressed air?
(A) Fan ✅
(B) Heat sink
(C) Power supply
(D) CPU - VPN stands for?
(A) Visual Private Network
(B) Virtual Protocol Network
(C) Virtual Private Network ✅
(D) Visual Protocol Networking - Uninstall software via?
(A) Control Panel ✅
(B) Installer
(C) Debugger
(D) Linker - Test for printer parts?
(A) Event log test
(B) Printer config test
(C) Self-test
(D) Engine test ✅ - Symbol for electric shock?
(C) ⚡ (Lightning bolt) ✅