Welcome to Networking Quiz, Intermediate Level !!

Question 1. If a firm wanted to transmit data from 1,000 punched cards to a remote computer, they would use a(n)

POS terminal

data collection terminal

batch processing terminal

intelligent terminal

Question 2. You are working with a network that has the network ID 192.168.10.0. What subnet should you use that supports up to 25 hosts and a maximum number of subnets?

255.255.255.192

255.255.255.224

255.255.255.240

255.255.255.248

Question 3. Modem is used in data transmission. When was it invented and in which country?

1963, USA

1965, Germany

1950, USA

1950, Japan

Question 4. Error detection at a data link level is achieved by

bit stuffing

cyclic redundancy codes

Hamming codes

equalization

Question 5. The packets switching concept was first proposed

in the late 1980s for the Defense Ministry of US.

in the early 1960s for military communication systems, mainly to handle speech

in the late 1950s for Defense Ministry of US

none of the above

Question 6. How many digits of the Network User Address are known as the DNIC (Data Network Identification Code)?

first three

first four

first five

first seven

Question 7. You are working with three networks that have the network IDs 192.168.5.0, 192.168.6.0, and 192.168.7.0. What subnet mask can you use to combine these addresses into one?

255.255.252.0

225.255.254.0

255.255.255.240

255.255.255.252

Question 8. Because the configuration infor-mation for a DHCP client is received dynamically, you must use which utility to read the current configuration to verify the settings?

PING

TRACERT

ARP

IPCONFIG

Question 9. If the ASCII character G is sent and the character D is received, what type of error is this?

single-bit

multiple-bit

burst

recoverable

Question 10. Satellite-Switched Time-Division Multiple Access (SS/TDMA) is

the method of determining which device has access to the transmission medium at any time.

a medium access control technique for multiple access transmission media

a form of TDMA in which circuit switching is used to dynamically change the channel assignments

all of the above