SUBEX SYSTEM Candidate-Experiences Contributed by SANDEEP KUMAR GUPTA updated on Apr 2019

 

NO NEGATIVE MARKING, TIME- 2HRS, MULTIPLE CHOICE OBJECTIVE

Total 100 marks

SECTION 1 –QUANTITATIVE APTITUDE (30 Marks)   passing marks for this section-50%

ENGLISH-ANALYTICAL REASONING-Implication of sentences-(10Ques)

QUANT-Profit loss, %tage, ages, ratio, time &distance, area-(10Ques)

VERBAL-RC, sentence correction-(10Ques)

SECTION 2- TECHNICAL- NETWORKING (70 Marks)   passing marks for this section-50%

COMPUTER HARDWARE: - (10Ques)

1.      What is full form of USB

2.      What does a modem do

3.      Smallest memory module

4.      Question about RAID level

5.      Question on Phone jack,RJ45

OPERATING SYSTEM: - (10Ques)

1.      Latest O/S of windows

2.      Button for going boot setup

3.      Fastest ,slowest bus on CPU

4.      Parts present on the motherboard

OSI, TCP/IP: - (20Ques)

1.      Questions on Layer that does error correcting, flow control, encryption,

2.      Tcp/ip protocols –UDP,TCP

3.      Loop back IP,multicast IP, classes of IP

4.      Private IP

5.      UTP stands for, question on 10 base T

6.      Bluetooth works thru which medium

7.      Questions on IP addresses acc. to conditions-gateway, hub

8.       Question on port number of SMTP,POP3,DNS

9.      Which layer moves bit,packet,frame

10.  Questions on PING

NETWORK SECURITY: - (10Ques)

1.      Question on Trojan horse,spam,https,virus

TROUBLESHOOTING:  - (10Ques)
1.      Question on spooling
2.      You start your comp. & it makes beep noise-problem is due to?
3.      LAN is accessed but not internet?
4.      Reason for network problem
5.       Which is the correct IP for gateway &some questions on IP

 

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