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100+ Free Odisha CHSE +2 Vocational Information Technology Practice Questions

Council of Higher Secondary Education, Odisha — Higher Secondary (+2) Vocational Information Technology (IT / ITV) practice questions are available now; exam metadata is being verified.

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2026 Statistics

Key Facts: Odisha CHSE +2 Vocational Information Technology Exam

IT / ITV trade

CHSE Odisha +2 vocational Information Technology (distinct from Elective IT)

CHSE Information Technology (IT) vocational syllabus PDF

40 + 60

Theory Full Marks 40 and Practical Full Marks 60 per paper in the published IT vocational scheme

CHSE Odisha Information-Technology.pdf Paper-I/II headers

~2 h theory

About 2 hours for ~40-mark vocational theory (confirm timetable)

CHSE vocational examination duration practice / AHSE notifications

Paper-I/II units

Digital literacy, Office, email, DB, networks, web, software orientation, security hygiene

CHSE vocational IT syllabus units

CHSE Odisha

Council of Higher Secondary Education, Odisha administers AHSE / vocational examinations

chseodisha.nic.in

MCQ adaptation

This bank trains theory knowledge only—not practical replacement or Elective IT

OpenExamPrep study adaptation disclosure

CHSE Odisha +2 vocational Information Technology (IT/ITV): theory 40 + practical 60 per paper under the official IT vocational syllabus (confirm circular). Covers digital literacy, Office, networks, DB, web, programming intro, security. Free 2026 MCQ bank is a theory study adaptation—not a practical skill-evidence replacement and not Elective IT.

Sample Odisha CHSE +2 Vocational Information Technology Practice Questions

Try these sample questions to test your Odisha CHSE +2 Vocational Information Technology exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1In vocational IT digital literacy, which statement best defines a computer?
A.An electronic device that accepts data, processes it under instructions, and produces information
B.Only a mechanical calculator that can never store programs
C.A device limited to printing paper without processing data
D.Any battery alone, even without CPU or memory
Explanation: A computer is an electronic system that takes input, processes it under a program of instructions, stores data as needed, and produces output as information. That input–process–storage–output model is the core of CHSE vocational digital literacy fundamentals.
2Which unit of a computer system primarily executes arithmetic and logical operations?
A.Arithmetic Logic Unit (ALU) within the CPU
B.Only the monitor
C.Only the printer cable
D.Only the mechanical keyboard frame
Explanation: The CPU’s Arithmetic Logic Unit (ALU) performs arithmetic (add, subtract, etc.) and logical (compare, AND/OR) operations. Other devices supply input, display output, or move signals but do not replace the ALU for computation.
3RAM is best described as:
A.Volatile primary memory used for temporary working storage while programs run
B.Non-volatile permanent archive that never loses data when power is off
C.Only an optical disc drive for movies
D.Only a network switch for routing packets
Explanation: Random Access Memory (RAM) is primary working memory. It is typically volatile: contents are lost when power is removed. It holds running programs and active data for fast CPU access, unlike permanent storage such as hard disks or SSDs.
4Which device is primarily an input device?
A.Keyboard
B.Monitor
C.Speaker
D.Printer
Explanation: A keyboard lets the user enter characters and commands into the system, so it is an input device. Monitors, speakers, and printers present information to the user and are output devices (with some multifunction devices able to do both roles).
5Secondary storage such as a hard disk or SSD is used mainly to:
A.Store programs and data for longer-term retention when power is off
B.Replace the need for any CPU forever
C.Act only as the system clock crystal
D.Provide the only path for mouse movement sensing
Explanation: Secondary storage holds files, applications, and the operating system between sessions. Unlike typical RAM, HDD/SSD storage retains data when power is off (non-volatile). The CPU still executes instructions; storage does not replace the processor.
6In the binary number system used by computers, how many distinct values can one bit represent?
A.2 (0 or 1)
B.8
C.10
D.16
Explanation: A bit (binary digit) has two possible states, conventionally 0 and 1. Larger units such as a byte (8 bits) can represent 2^8 = 256 values, but a single bit remains two-valued.
7Which sequence correctly describes a safe cold start of a typical desktop PC?
A.Power on → POST/boot firmware → load OS from storage → user login/desktop
B.Open applications first, then install the CPU
C.Only print a document before applying power
D.Format the disk after the user is already logged into a running OS, as the first boot step
Explanation: A cold start applies power, runs firmware checks (POST), finds a boot device, loads the operating system, and then presents login/desktop. Applications run after the OS is up; hardware must already be installed before power-on.
8Cache memory is primarily intended to:
A.Provide a small, fast buffer of frequently used data/instructions close to the CPU
B.Replace all cloud services permanently
C.Only cool the power supply fan
D.Only encode video for a projector
Explanation: Cache sits between the CPU and slower main memory to hold recently or frequently used instructions and data, reducing average access time. It does not replace cloud services, cooling hardware, or video encoders.
9Which pair correctly matches port type to a common use in vocational IT labs?
A.USB — connecting keyboards, flash drives, and many peripherals
B.RJ-45 network jack — driving the system speaker volume only
C.HDMI — only supplying AC mains power to the PSU
D.PS/2 — only carrying internet routing tables between ISPs
Explanation: USB is a versatile peripheral interface used for keyboards, mice, storage, printers, and more. RJ-45 is for Ethernet networking, HDMI carries audiovisual signals, and classic PS/2 was for keyboard/mouse—not ISP routing tables.
10A laptop differs from a traditional desktop mainly because it:
A.Integrates display, keyboard, battery, and computing components into a portable unit
B.Cannot run any operating system by definition
C.Has no storage of any kind ever
D.Must never connect to a network
Explanation: Laptops package CPU, memory, storage, display, input, and battery power for portability. They run full operating systems, have storage, and commonly support wired/wireless networking.

About the Odisha CHSE +2 Vocational Information Technology Practice Questions

Verified exam format metadata for Council of Higher Secondary Education, Odisha — Higher Secondary (+2) Vocational Information Technology (IT / ITV) is pending. The practice questions above remain available while official exam length, timing, passing score, fee, and administrator details are reviewed.