A lock that allows concurrent transactions to access different rows of the same table is known as a
Options: Field-level lock
B. Row-level lock
C. Table-level lock
D. Database-level lock
Ans:– A ,
. What happens when a user double-clicks an object in the Project pane of the Visual Basic Editor?
Options: a. The associated code is displayed in the Code pane.
b. The associated code is displayed in a new window.
c. The object is deleted from the Project pane.
d. The object’s property sheet opens.
Options: Can have subnets of different sizes
B. Subnets must be in same size Â Â Â Â Â Â
C. No required of subnet
D. All of above
Ans:– A ,
You have the following routing table. Which of the following networks will not be placed in the neighbor routing table? R 192.168.30.0/24 [120/1] via 192.168.40.1, 00:00:12, Serial0 C 192.168.40.0/24 is directly connected, Serial0 172.16.0.0/24 is subnetted, 1 subnets C 172.16.30.0 is directly connected, Loopback0 R 192.168.20.0/24 [120/1] via 192.168.40.1, 00:00:12, Serial0 R 10.0.0.0/8 [120/15] via 192.168.40.1, 00:00:07, Serial0 C 192.168.50.0/24 is directly connected, Ethernet0
Options: 172.16.30.0, 192.168.30.0, 10.0.0.0, All of them will be placed in the neighbor routing table.
Options: the human aspect of the environment around the workstation as well as the workstation itself, the cost relationship of the workstation versus productivity, the level of involvement the operator has with the workstation, the technology involved in the workstation itself
Which one of the following statements is true for the voltages in a series RC circuit?
Options: The total voltage is equal to the sum of the voltages across the resistance and capacitance, The voltage always has the same amplitude and phase for every part of the circuit, The total voltage is less than the sum of the voltages across the resistance and capacitance, The total voltage is greater than the sum of the voltages across the resistance and capacitance
Your company is running IGRP using an AS of 10. You want to configure EIGRP on the network but want to migrate slowly to EIGRP and don't want to configure redistribution. What command would allow you to migrate over time to EIGRP without configuring redistribution?
Options: Terminal section of a synchronous modem contains the scrambler, Receiver section of a synchronous modem contains the scrambler, Transmission section of a synchronous modem contains the scrambler, Control section of a synchronous modem contains the scrambler
Options: a. Open table, click on the field on which the sorting is to be done, then click Sort button on database toolbar
b. Open table, click Sort button on database toolbar, choose field based on which to sort, click OK
c. Click the field heading to sort it ascending or descending
d. All of above