Friday, 28 October 2011

RANVIR






ALIVE

मैं जिंदा हूँ. मैं जिंदा हूँ. अन्याय का खिलाफत मैं कर नहीं पाता. कुशासन-सुशासन का फर्क समझ नहीं पाता. प्रदूषित हवा में सांस लेता हूँ. पर मैं जिंदा हूँ .............................:):):):):):):):)

Sunday, 7 August 2011

Beautiful Lyrics

Beautiful Lyrics: "Akon Beautiful lyrics . These Beautiful lyrics are performed by Akon Get the music video and song lyrics here. When I see you I run out of words to say I wouldn't leave you 'Cause you're that type of girl to make me stay I see the guys tryna holla, girl"

Saturday, 6 August 2011

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  1.                                                               LETTERS 

Friday, 29 July 2011

CCNA Practice Test Questions:

Start your CCNA practice test
A Word about CCNA Braindumps


20 CCNA Practice Test Questions
01. At what layer in the OSI model would you find protocols such as RIP and OSPF?

02. What is the difference between an 802.3 frame and an Ethernet frame?

03. Where is the running configuration located?

04. To force the router to ignore the configuration file in NVRAM, the configuration register should be set to which of the following ?

05. The CSMA/CD access method is defined by what IEEE standard?

06. What is the MTU for Ethernet?

07. Which topology is specified in the IEEE 802.5 standard?

08. Which of the following are true regarding STP?

09. Which of the following is the well-known TCP port for SMTP?

10. What address mask is associated with the following, 172.240.1.10/22?

11. What do the following “ping” results indicate?
router>ping 192.168.10.3
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.10.3, timeout is 2 seconds:
.UU

12. What is DUAL?

13. Distance Vector protocols use what algorithm?

14. A router has a route to 10.0.0.0 255.0.0.0 via RIP. It also has a route to 10.6.0.0 255.255.0.0 via IGRP. It wants to send a packet to 10.6.12.3. How will the packet be sent?

15. Which of the following statements regarding RIP are true?

16. In a RIP routing table, a route with a hop count of ____ indicates that the network is unreachable ?

17. VLSM is possible with ___?

18. What are the routing metrics used by IGRP?

19. Which of the following does not accept LSAs from any external autonomous systems?

20. Which of the following prompts indicates that you are in privileged mode?

ccna

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Wednesday, 20 July 2011

M................C....................S............................E


Multiple-choice exercise
1Which is the usual measure of cache in a RAID system?
 

Naughts

MB

GB

KB

2What is the maximum cable length allowed for Single Ended (or Unbalance) signaling system used by SCSI?
 

25m

6m

3m

12m

3You are using your computer on a single disk drive. You have purchased another new hard disk and added it to your
computer. After this addition, the computer is having problem while booting. What is the most likely cause?
 

The second hard disk is faulty.

Check whether the BIOS supports a second hard disk. Upgrade if required.

Check the Master/Slave jumper settings on the newly purchased hard disk. Wrong jumper setting may be causing the problem.

You need to re-load the operating system when you add a second hard disk.

4What is true about DIMMs?[Choose 2].
 

They come usually in 168 pin configuration

They need to be installed two at a time

They can be installed one at a time

They do not use parity


5FC-AL stands for which of the following?
 

Fiber Channel Amplification Loop

Fibre Channel Arbitrated Loop

Fiber Channel Amplification Link

Fiber Channel Arbitrated Link

6Which of the following memory types introduce least delay when being written or read?

 

Buffered memory

Buffered and Registered memory

Registered memory

Unbuffered memory

7Which of the following statements is true with respect to multi-processing?[Select 2].
 

Windows 2000 Professional supports upto 2 Processors.

Windows 2000 Server supports Symmetric Multi-Processing with upto 16 Processors.

Windows Data Center Server supports upto 32 processors.

Windows 98 supports upto 2 processors.


8AGP stands for which of the following?
 

Attenuated Graphics Port

Adapted Graphics Port

Amplified Graphics Port

Accelerated Graphics Port

9What is the maximum amount of physical memory that Intel Xeon processor can access?
 

564 MB

64 GB

32 GB

1 GB

10Which of the following system memories is faster?
 

ROM

SRAM

PRAM

DRAM

11Which of the following is true about Bus Mastering?
 

Bus Mastering is a feature which enables the external devices to be connected to internal PCI bus.

Bus Mastering is a feature that enables the Bus controller to communicate with the peripherals directly, without going through the CPU.

Bus Mastering is a feature that enables the Bus Controller to communicate with other devices under constant control of CPU.

Bus Mastering is feature that enables the CPU to communicate with the peripherals faster.

12How many data bits does a 72-pin SIMM support?
 

32

8

16

64

13You are planning a server procurement and need to dece whether to go for an ATA/E drive or a SCSI drive. You
need greater flexibility with your disk drives. You also plan to deploy some of the hard disks for additional
storage and a tape drive outse the Server case. Which disk drive is more suitable?
 

EE

E

ATA

SCSI

14In a Hierarchical PCI Bus, the buses in the hierarchy operate concurrently.
 

TRUE

FALSE

15Jane want to upgrade the processor from Pentium II to Pentium III in her computer. Which of the following activities she need to do for upgradation?[Select 2].
 

Replace the Pentium II mother board.

Upgrade the BIOS

Replace the processor

Replace the Processor socket on the mother board