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Q:

A man is facing north-west. He turns $90^{o}$ in the clockwise direction, then $180^{o}$ in the anticlockwise direction and then another $90^{o}$ in the same direction. Which direction is he facing now?

A) South	B) South-west
C) South-east	D) East

Answer & Explanation Answer: C) South-east

Explanation:

As shown in fig. the man initially faces in the direction OP. On moving $90^{0}$ clockwise, he faces in the direction OX. On further moving $180^{0}$ anticlockwise, he faces in the direction OY. Finally, on moving $90^{0}$ anticlockwise, he faces in the direction OZ, which is South-east. new1497431743.jpg image

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Filed Under: Direction Sense Test
Exam Prep: CAT , Bank Exams
Job Role: Bank PO , Bank Clerk

Q:

Your inside locals are not being translated to the inside global addresses. Which of the following commands will show you if your inside globals are allowed to use the NAT pool?

ip nat pool Corp 198.18.41.129 198.18.41.134 netmask 255.255.255.248

ip nat inside source list 100 int pool Corp overload

A) debug ip nat	B) show access - list
C) show ip nat translation	D) show ip nat statistics

Answer & Explanation Answer: B) show access - list

Explanation:

Once you create your pool, the command ip nat inside source must be used to say which inside locals are allowed to use the pool. In this question we need to see if access - list 100 is configured correctly, if at all , so show access - list is the best answer.

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Filed Under: CCNA

Q:

If you wanted to deny all Telnet connections to only network 192.168.10.0, which command could you use?

A) access-list 100 deny tcp 192.168.10.0 255.255.255.0 eq telnet	B) access-list 100 deny tcp 192.168.10.0 0.255.255.255 eq telnet
C) access - list 100 deny tcp any 192.168.10.0 0.0.0.255 eq 23	D) access - list 100 deny 192.168.10.0 0.0.0.255 any eq 23

Answer & Explanation Answer: C) access - list 100 deny tcp any 192.168.10.0 0.0.0.255 eq 23

Explanation:

The extended access list ranges are 100 - 199 and 2000 - 2699, so the access-list number of 100 is valid. Telnet uses TCP, so the protocol TCP is valid. Now you just need to look for the source and destination address. only the third option has the correct sequence of parameters. Option B may work, but the question specifically states "only" to network 192.168.10.0, and the wildcard in option B is too broad.

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Filed Under: CCNA

Q:

You need to create an access list that will prevent hosts in the network range of 192.168.160.0 to 192.168.191.0 . Which of the following lists will you use?

A) access - list 10 deny 192.168.160.0 255.255.224.0	B) access - list 10 deny 192.168.160.0 0.0.191.255
C) access - list 10 deny 192.168.160.0 0.0.31.255	D) access - list 10 deny 192.168.0.0 0.0.31.255

Answer & Explanation Answer: C) access - list 10 deny 192.168.160.0 0.0.31.255

Explanation:

The range of 192.168.160.0 to 192.168.191.0 is a block size of 32. The network address is 192.168.160.0 and the mask would be 255.255.224.0, which for an access list must be a wildcard format of 0.0.31.255 . The 31 is used for a block size of 32. The wildcard is always one less than the block size.

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Filed Under: CCNA

Q:

The network address of 172.16.0.0/19 provides how many subnets and hosts?

A) 7 subnets, 2046 hosts each	B) 7 subnets, 8190 hosts each
C) 8 subnets, 2046 hosts each	D) 8 subnets, 8190 hosts each

Answer & Explanation Answer: D) 8 subnets, 8190 hosts each

Explanation:

A CIDR address of/19 is 255.255.224.0. This is a Class B address, so that is only 3 subnet bits, but it provides 13 host bits, or 8 subnets, each with 8,190 hosts.

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Filed Under: CCNA

Q:

Convert the following from decimal IP address to binary format.

192.168.10.15

Answer

$\begin{matrix} Decimal & 128 & 64 & 32 & 16 & 8 & 4 & 2 & 1 &Binary \\ 192& 1 &1 & 0 & 0 & 0 & 0 & 0 & 0 & 11000000\\ 168& 1 &0 & 1 & 0 & 1 & 0 & 0 & 0 & 10101000\\ 10& 0& 0 &0 & 0 & 1 & 0 & 1 & 0 & 00001010\\ 15& 0 &0 & 0 & 0 & 1 & 1 & 1 & 1 & 00001111 \end{matrix}$

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Subject: CCNA

Q:

As per the National Forestry Report, 1998 , India must retain a true cover of 33 per cent as against the 19 per cent at present . A budgetary allocation of Rs 850 crore is just a drop in the ocean.

Conclusions:

I. The forest coverage in a country should be in proportion to its popullation

II. Inadequate budgetary allocation comes in the way of enhancing the forest coverage.

A) If only conclusion I follows	B) If only conclusion II follows
C) If neither I nor II follows	D) If both I and II follow

Answer & Explanation Answer: B) If only conclusion II follows

Explanation:

The relation of forest to population can't be derived from the statement. Hence I does not follow. From the second sentence and from the tone of the statement II can be derived. Hence follows.

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Filed Under: Statement and Conclusions

Q:

The $90^{o}$ East Ridge lies in the _______Ocean

A) Pacific	B) Atlantic
C) Indian	D) Arctic

Answer & Explanation Answer: C) Indian

Explanation:

The $90^{o}$ East Ridge is aseismic, composed of volcanic rock it is about 1700 km long treading in a NNE direction into Bay of Bengal from the Indian Ocean.

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Filed Under: World Geography
Exam Prep: AIEEE , Bank Exams , CAT

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