MCQ Tutorial - Linux->Process

71.) The structure which keeps the information about shared memory in the kernel is

Options are:

A.) Struct msgid_ds

B.) Struct shmid_ds

C.) Struct ipc_perm

D.) Struct semid_ds

72.) Which one of the following is not system V IPC ?

Options are:

A.) Shared Memory

B.) Message Queues

C.) FIFO

D.) Semaphores

73.) In linux kernel 2.4, we can have

Options are:

A.) 256 character drivers and 256 block drivers at the same time

B.) None of the mentioned options

C.) 256 character drivers only

D.) 256 block drivers only

74.) The connection between the device file and device driver is based on the

Options are:

A.) None of the mentioned options

B.) Number of device file

C.) Name of device file

D.) Both of the option Number of device file and Name of device file

75.) If we use a driver for various device files, then

Options are:

A.) None of the mentioned options

B.) Minor number will be different for every device file

C.) Minor number will be same for every device file

D.) Minor number can not be allocated for any device file

First	Previous	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	Next	Last