Option A: Arithmetic Operators Option B: Logical Operators
Option C: Assignment Operators Option D: None of these
Option A: Control unit and ALU Option B: CU and Main memory
Option C: Main memory and ALU Option D: None of these
Option A:Megahertz Option B:Microhertz
Option C:Milihertz Option D: None of these
Option A: Global Pointing System Option B: Global Positioning System
Option C: Google Pointing System Option D: None of these
Option A:7 layers Option B:6 Layers
Option C:4 Layers Option D: None of these
Option A:Router Option B:Bridge
Option C:Node Option D: None of these
Option A:Mouse Option B:Keyboard
Option C:Printer Option D: None of these
Option A:Ordered array Option B:FIFO
Option C:LIFO Option D: None of these
Option A: Data Register Option B: Instruction Register
Option C: Accumulator Register Option D: None of these
Option A:UDP Option B: TCP
Option C:  ICMP Option D: None of these
Option A: Merge  Option B:Redix
Option C:Dijkstra Option D: None of these
Option A:Ordered array Option B:FIFO
Option C:LIFO Option D: None of these
Option A:Insertion Option B:Traversal
Option C:Retrieval Option D: None of these
Option A:Mini Computers Option B:Micro Computers
Option C:Hybrid Computers Option D: None of these
Option A: General purpose language Option B: System programming language
Option C: Data processing language Option D: None of these
Option A: Ctrl + k Option B: Ctrl + D
Option C: Tab Option D: None of these
Option A:  ctrl+n Option B: ctrl+m
Option C: ctrl+1 Option D: None of these
Option A: CSNET Option B: NSFNET
Option C: ARPANET Option D: None of these
Option A:over Option B:with
Option C:against Option D: None of these