(A) Infrared
(B) Bluetooth
(C) Wi-Fi
(D) Wi-Max
Answer: (A) Infrared
Category: Computer Science MCQs Class 11
Computer Science solved multiple choice questions (MCQs) for class 11 or first year with answers.
Cellular radio system divides the service area into smaller areas called:
(A) Pods
(B) Cells
(C) Cubes
(D) Sectors
Answer: (B) Cells
Email sending mechanism is ______ mode of communication.
(A) Simplex
(B) Full Simplex
(C) Half Duplex
(D) Full Duplex
Answer: (C) Half Duplex
The IP Address 191.10.1.0 lies in:
(A) Class A
(B) Class B
(C) Class C
(D) Class D
Answer: (B) Class B
Which card displays text, graphics and images on the screen?
(A) Network card
(B) Gigabit card
(C) Modem card
(D) Video graphics card
(D) Video graphics card