Description : The …………………... command can set or display the configuration values for a network interface. A. ping B. traceroute C. ifconfig D. finger
Last Answer : C. ifconfig
Description : The……………………command can determine which interface is used on a system from the messages displayed on the console during a boot. A. dmesg B. traceroute C. ifconfig D. finger
Last Answer : A. dmesg
Description : The most basic function of ifconfig command is assigning the …………….. Address. A. Physical address B. Hardware address C. MAC address D. IP address
Last Answer : D. IP address
Description : What would be the proper command to set a DCE clock rate of 56k for a serial interface? A. Router (config) # clockrate 56000 B. Router# clockrate 56000. C. Router (config-if) #clock rate 56000 D. Router (config-if) # clockrate 56k
Last Answer : Router (config-if) #clock rate 56000
Description : At the time Linux 2.0 kernel configuration the option…………………... adds TCP/IP networking to the kernel. A. CONFIG_IP_ACCT B. CONFIG_INET C. CONFIG_INET_PCTCP D. CONFIG_IP_FORWARD
Last Answer : B. CONFIG_INET
Description : . In a kernel configuration feature, . if ……………...is selected, the dynamically loadable module is loaded the first time a call is made to the kernel that requires the module. A. "m" B. "Y" C. "n" D. "r"
Last Answer : A. "m"
Description : The kernel configuration file is normally changed only when you wish to: A. Produce a smaller, more efficient kernel by removing unneeded items. B. Add a new device C. Modify a system parameter D. all of the above.
Last Answer : D. all of the above.
Description : Which command does not show that two devices are failing to route packets between them successfully? A. show interface B. trace C. telnet D. ping
Last Answer : show interface
Description : The limited capability of this routing table is easily verified with the ………………………... command. A. ping B. traceroute C. route D. netstat
Last Answer : A. ping
Description : Routes are built automatically by………………….., manually by the system administrator, or dynamically by routing protocols. A. route B. traceroute C. ifconfig D. netstat
Description : What is a good website/blog I could refer to for learning how to manipulate the Firefox configuration (about:config)?
Last Answer : The Mozilla fora have a lot of discussions on this issue.
Description : Which of the following statement is not correct with reference to cron daemon in UNIX O.S? (A) The cron daemon is the standard tool for running commands on a predetermined schedule. (B) It starts ... command lines and the times at which they invoked. (D) Crontab for individual users are not stored.
Last Answer : (D) Crontab for individual users are not stored.
Description : Which file in MS-DOS contains internal commands that are loaded during Booting process? 1) IO.SYS 2) MSDOS.SYS 3) COMMAND.COM 4) CONFIG.SYS
Last Answer : 4) CONFIG.SYS
Description : After booting process which file executes automatically 1) config.sys 2) command.com 3) autoexec.bat 4) io.sys
Last Answer : 3) autoexec.bat
Description : Which file in MS-DOS contains internal commands that are loaded during Booting process? 1 IO.SYS 2 MSDOS.SYS 3 COMMAND.COM 4 CONFIG.SYS
Last Answer : 4 CONFIG.SYS
Description : After booting process which file executes automatically 1 config.sys 2 command.com 3 autoexec.bat 4 io.sys
Last Answer : 3 autoexec.bat
Description : Which operational mode/s of HDLC support/s the balanced configuration by governing point to point link connectivity in addition to the primary as well as secondary functions performed by the station? a. NRM b. ABM c. Both a & b d. None of the above
Last Answer : b. ABM
Description : The command javac is used to A) debug a java program B) compile a java program C) interpret a java program D) execute a java program
Last Answer : B) compile a java program
Description : Which command is used to test network connectivity and provide a response to each packet received by the remote host? a.test b.tracer c.ping d.connect
Last Answer : c.ping
Description : The computer abbreviation KB usually means– (A) Key Block (B) Kernel Boot (C) Key Byte (D) Kit Bit (E) Kilo Byte
Last Answer : Kilo Byte
Description : When you ping theloopback address,a packet is sent where? A. On the network B. Down through thelayers of the IP architecture and then up thelayers again C. Across the wire D. through the loopback dongle E. None of the above
Last Answer : Down through thelayers of the IP architecture and then up thelayers again
Description : The program used to determine the round trip delay between a workstation and a destination address is a. Tracert b. Traceroute c. Ping d. Pop
Last Answer : b. Traceroute
Description : What is the minimum number of wires needed to send data over a serial communication link layer? a. 1 b. 2 c. 4 d. 6 e. none of above
Last Answer : 2
Description : One of the major disadvantages of the Matrix form of organization structure is that– (A) it does not pinpoint product profit responsibility (B) it is not oriented towards results (C) there is possibility of disunity of command (D) it generates rivalry between line and staff members
Last Answer : Answer: there is possibility of disunity of command
Description : A network consists of eight NT servers. You are planning to move servers to different segments of yournetwork, what utility should be used at eachserver to determine which server generates the most traffic? A. NBTSTAT B. NETSTAT.EXE C. Performance Monitor D. Network Monitor E. ARP.EXE
Last Answer : Network Monitor
Description : Flooding is also a……... algorithm, usually generates ………... of duplicate packets. A. Static, vast number B. dynamic , vast number C. Static, less number D. dynamic , less number
Last Answer : A. Static, vast number
Description : ______ is a static algorithm in which every incoming packet is sent out on every outgoing line except the one it arrives on. This method usually generates vast number of duplicate packets.. A. Flooding B. Wait and watch C. congestion D. both a and c
Last Answer : A. Flooding
Description : What organ system generates the heat needed by warm- blooded animals such as human?
Last Answer : EndocrineAnswer:In acupuncture you have a mystery organ called the "triple-warmer" that is part of this function. In the real world heat is generated by the energy creation processes in every living cell. ... heat out some by transporting heat away from the inner organs to the exterior of the body.
Description : Consider the following statements: (a) Revised simplex method requires lesser computations than the simplex method. (b) Revised simplex method automatically generates the inverse of the current basis matrix. (c) Less number of entries are needed ... c) only (C) (b) and (c) only (D) (a), (b) and (c)
Last Answer : (D) (a), (b) and (c)
Description : What is the process of copying software programs from secondary storage mediato the hard disk called? (A) Configuration (B) Download (C) Storage (D) Upload (E) Installation
Last Answer : Upload
Description : What cangreatly reduce TCP/IP configuration problems? A. WINS Server B. WINS Proxy C. DHCP Server D. PDC E. None of the above
Last Answer : DHCP Server
Description : State whether the following is True or False. i) In bus topology, heavy Network traffic slows down the bus speed. ii) It is multipoint configuration. A) True, True B) B) True, False C) False, True D) False, False
Last Answer : A) True, True
Description : Which of the following is a transport layer protocol? a. stream control transmission protocol b. internet control message protocol c. neighbor discovery protocol d. dynamic host configuration protocol
Last Answer : a. stream control transmission protocol
Description : DHCP stands for……………………………….. A. Dynamic Host Control Protocol B. Diskless Hosts Control protocol C. Diskless Hosts Configuration protocol D. Dynamic Host configuration Protocol
Last Answer : D. Dynamic Host configuration Protocol
Description : Find out the components of DHCP: 1) A protocol that delivers host-specific configuration parameters from a server to a host. 2) The client determines its own hardware address; this is normally in a ROM on the hardware. 3) ... or permanent network addresses to hosts. A. 1,2 B. 1,3 C. 2,3 D. 1,2,3
Last Answer : B. 1,3
Description : ……………………………. extends …………………………. to provide the full set of configuration parameters defined in the Requirements for Internet Hosts RFC. A. DHCP, BOOTP B. BOOTP, DHCP C. RARP, BOOTP D. DHCP, RARP
Last Answer : A. DHCP, BOOTP
Description : Which of the following is a transport layer protocol? A. stream control transmission protocol B. internet control message protocol C. neighbor discovery protocol D. dynamic host configuration protocol
Last Answer : A. stream control transmission protocol
Description : Define line configuration and give its types
Last Answer : It refers the way two or more communication devices attach to a link. A network consists of 2 or more computers directly connected by a physical medium. Types: i. Point to point – physical links are limited to a pair of nodes. ii. Multipoint – more than two nodes share a single physical link.
Description : MOSPF is a _______ protocol. A) data-driven B) command-driven C) both a and b D) none of the above
Last Answer : data-driven
Description : A command that lets youchange one or more fields in a record is A. Insert B. Modify C. Look-up D. All of theabove E. None of the above
Last Answer : Modify
Description : In SQL, which command(s) is(are) used to issue multiple CREATE TABLE, CREATE VIEW, and GRANT statements in a single transaction? A. CREATE PACKAGE B. CREATE SCHEMA C. CREATE CLUSTER D. All of theabove E. None of the above;
Last Answer : CREATE SCHEMA
Description : In SQL, which command(s) is(are) used to change atable's storage characteristics? A. ALTER TABLE B. MODIFY TABLE C. CHANGE TABLE D. All of theabove E. None of the abov
Last Answer : ALTER TABLE
Description : . In SQL, which command(s) is(are) usedto recompilea storedfunction? A. SET FUNCTION B. SET STORED FUNCTION C. ALTER FUNCTION D. All of theabove E. None of the above
Last Answer : ALTER FUNCTION
Description : In SQL, the command(s) is (are)used tocreate an index for atable or cluster A. CREATE INDEX B. MODIFY INDEX C. SET INDEX TO FILE D. All of theabove E. None of the above
Last Answer : CREATE INDEX
Description : . A ………………………... is constructed manually by the system administrator using the route command. A. static routing table B. dynamic routing table C. both a and b D. neither a nor b
Last Answer : A. static routing table
Description : State weather the following statement is true or false for Sendmail. 1).Sendmail is a command-line tool designed for most UNIX-like operating systems. 2).It define a method of transferring mail, and acts as a client/server ... . false C. 1. false, 2. false, 3. false D. 1. true, 2. true, 3. false
Last Answer : A. 1. True, 2. False, 3. true
Description : How would you use java & App Engine to write to the file system? a. Disconnect from the internet and Google App Engine automatically writes to the disk. b. Edit the configuration file accordingly c. ... Invoke an instance of Google App Engine within the sandbox and it will then write to the disk.
Last Answer : You cannot write t the file system with the exception of resources files.
Description : What is first step to Handle Retrieving Data from an Encrypted Hard Drive? A. Formatting disk B. Storing data C. Finding configuration files. D. Deleting files.
Last Answer : C. Finding configuration files.
Description : Nginx config for django apps?
Last Answer : You want to research virtual hosts.