IT Job Exam Batch 2026

Data type, Variable, Operator and Expression, Control Statement, Break, Continue, Array, Pointers, Dynamic Memory Allocation, Strings, Structure, Union, Iteration, Function, Preprocessor. Problem Solving & Output Problem, Compact IT Preliminary & Compact IT Written books Problem.

Object Oriented Programming (OOP)(MCQ+Written)

Objects Class, Abstraction, Encapsulation, Inheritance, Polymorphism, Overloading and Overriding, Throw and throws, Threads, JDK, JRE and JVM. Problem Solving & Output Problem, Compact IT Preliminary & Compact IT Written books Problem.

Data Structure & Algorithm (MCQ+Written)

Array, Linked list (Types, Singly, Doubly, Circular, Circular Doubly), Stack, Queue, Tree (Binary Tree, Binary Search Tree, AVL Tree, B Tree, B+ Tree) Graph (BFS, DFS) theory, Searching & Sorting Algorithm, Time Complexity, Postfix, Prefix, Infix, Asymptotic notation analysis,. Searching, Sorting, Graph, Greedy, Dsjkstra, Kruskal, Prims, Knapsack.

Database Management System (MCQ+Written)

Advantages of DBMS over file system, DBMS architecture, DML, DDL, TCL, DCL, DQL, Normalization, What is Cursor, Triggers, Indexing, E-R diagram, Degree of Relationship, Composite and multivalued attribute, Generalization vs Specialization, ACID properties, Keys, Deadlock details, Truncate vs Delete vs Drop, Use case diagram, RAID, SQL Queries.

Data Communication (MCQ+Written)

Basic Concepts of Data Communications (Characteristics, Components, Transmission Mode, Methods), Digital Transmission (some example and SNR math’s), Line Coding (Sketch some Waveforms (NRZ-I, NRZ-L, Manchester, Differential Manchester etc.), Analog transmission, Multiplexing, Switching, Topology and Transmission media.

Computer Networking (MCQ+Written)

Computer Network, Network Model (OSI, TCP/IP), Network Devices, Error Detection and Correction Technique, Protocols, Ports Number, Switching and Routing, NAT, IP Addressing (IPv4, IPv6), Basic Networking Command (Cisco).Mathematical Problem (Digital Signal, Bandwidth, Sampling, IP Addressing, Subnetting etc.)

Operating System (MCQ+Written)

Functions of Operating system, Process states, Process schedulers, CPU scheduling (FCFS, SJF, and Round Robin), Starvation and Aging, Deadlock, Partitioning algorithms, Fragmentation, Page replacement algorithms (FIFO, optimal, LRU, MFU), Belady's anomaly, Virtual memory, paging, page table, FAT, NTFS (File allocation method) and Some  Linux OS, Linux Command (COMPACT IT Preliminary Book).

Digital Electronics (MCQ+Written)

Number System,  Code conversion, Logic Gates (basic gates, universal gates), Boolean Algebra, K-Map, Half adder, Full adder, Parallel adder, sub-tractor, Register, Counter, Encoder, Decoder, Mux, De-mux, Flip-flop and Latches.

Software Engineering (MCQ+Written)

Software Development life cycle, Software requirements specifications, modularity, software testing, software validation and verification, Quality assurance, DFD, Agile Method, Use case diagram.

Computer Architecture and Microprocessor (MCQ+Written)

Computer Architecture, Addressing mode, Assembly Language, Access time, Seek and Transfer time, Von Neumann Architecture, Microprocessor 8085 and 8086.

Discrete Math and Automata Theory (MCQ+Written)

Sets, Tautologies, Contradiction and Contingencies (Truth table prove), Graph (shortest path Algorithm, Weighted graph, DFA, NFA

Web Technology (MCQ+Written)

HTML, CSS, PHP, JavaScript, Ajax, JSON, ASP.NET

Data Center (MCQ+Written)

Role of the Data Center, Operations, Challenges, Data Center Architecture, Administrator Responsibilities and Duties, Virtual Machine (VM).

Circuit Analysis(Written)

Circuits, Ohm’s Law, Kirchhoff’s Laws, Voltmeter, Ammeter, Transformer, Transistor, Current, ICs.

Miscellaneous (MCQ+Written)

Cloud Computing, VLSI, AI, Big data, E-commerce, ICT in Banking sector

Previous Exam Questions (MCQ+Written)

All Pattern: Previous Year  Question Solution (2010-2026)