Question 1

Automatic repeat request error management mechanism is provided by

Accepted Answer

A) logical link control sublayer 
B) media access control sublayer 
C) network interface control sublayer 
D) application access control sublayer 
A) logical link control sublayer 
B) media access control sublayer 
C) network interface control sublayer 
D) application access control sublayer A

Question 2

What is start frame delimeter (SFD) in ethernet frame?

Accepted Answer

A) 10101010 
B) 10101011 
C) 00000000 
D) 11111111 
A) 10101010 
B) 10101011 
C) 00000000 
D) 11111111 B

Question 3

Which are non negative functions?

Accepted Answer

A) pdf 
B) pmf 
C) pdf & pmf 
D) none of the mentioned 
A) pdf 
B) pmf 
C) pdf & pmf 
D) none of the mentioned C

Question 4

Which are orthonormal signal representation?

Accepted Answer

A) sine and cosine at same frequency 
B) wavelets 
C) complex sinusoids at a different frequency 
D) all of the mentioned 
A) sine and cosine at same frequency 
B) wavelets 
C) complex sinusoids at a different frequency 
D) all of the mentioned

Question 5

Cumulative distributive function is

Accepted Answer

A) non negative 
B) non decreasing 
C) non negative & decreasing 
D) none of the mentioned 
A) non negative 
B) non decreasing 
C) non negative & decreasing 
D) none of the mentioned

Question 6

Constellation diagram is plotted in

Accepted Answer

A) constellation space 
B) signal space 
C) orthogonal space 
D) boundary space 
A) constellation space 
B) signal space 
C) orthogonal space 
D) boundary space

Automatic repeat request error management mechanism is provided by

What is start frame delimeter (SFD) in ethernet frame?

Which are non negative functions?

Which are orthonormal signal representation?

Cumulative distributive function is

Constellation diagram is plotted in

Computer Networking and Internet Communications

Network Layer and OSI Model

Physical and Network Layer Vulnerabilities and Communication System Concepts

Networking and Ethernet: Understanding the Basics

Bluetooth Technology, Wireless Lan, and Iot Protocols and Concepts

Network Layer and Packet Switching

Netware Protocol, Routing, and Routing Techniques

Networking and Transport Layer Protocols: OSPF IPV6, and UDP

TCP and Application Layer Protocols

Remote Objects, Web Development, and DNS

Domain Name System and Transport Layer Protocol

Hash Algorithms, Certificate Request, Firewall Types, and Dmz Setup

Filters

Exam 4: Networking and Data Link Layer

Automatic repeat request error management mechanism is provided by

What is start frame delimeter (SFD) in ethernet frame?

Which are non negative functions?

Which are orthonormal signal representation?

Cumulative distributive function is

Constellation diagram is plotted in

Computer Networking and Internet Communications

Network Layer and OSI Model

Physical and Network Layer Vulnerabilities and Communication System Concepts

Networking and Ethernet: Understanding the Basics

Bluetooth Technology, Wireless Lan, and Iot Protocols and Concepts

Network Layer and Packet Switching

Netware Protocol, Routing, and Routing Techniques

Networking and Transport Layer Protocols: OSPF IPV6, and UDP

TCP and Application Layer Protocols

Remote Objects, Web Development, and DNS

Domain Name System and Transport Layer Protocol

Hash Algorithms, Certificate Request, Firewall Types, and Dmz Setup

Filters