Certification Questions

Q:

[CO-OM-CCA] Certain postings to a cost center can be blocked using a cost center indicator. Which of the following blocking indicators can be selected?

A. Material withdrawals             B. Primary costs actual/plan

C. Revenues actual / plan        D. Secondary costs actual/plan

E. Commitments

Answer

Answer : B , C , D , E

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Subject: SAP CO

1 2598
Q:

Paint programs keep track of every __________ placed on the screen.

A) Object B) Image
C) Color D) Pixel
 
Answer & Explanation Answer: D) Pixel

Explanation:
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7 2592
Q:

What are the different types of SQL statements ?

Answer

SQL statements are broadly classified into three. They are


1. DDL – Data Definition Language


DDL is used to define the structure that holds the data. For example, Create, Alter, Drop and Truncate table.


2. DML – Data Manipulation Language


DML is used for manipulation of the data itself. Typical operations are Insert, Delete, Update and retrieving the data from the table. The Select statement is considered as a limited version of the DML, since it can't change the data in the database. But it can perform operations on data retrieved from the DBMS, before the results are returned to the calling function.


3. DCL – Data Control Language


DCL is used to control the visibility of data like granting database access and set privileges to create tables, etc. Example - Grant, Revoke access permission to the user to access data in the database.

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Q:

What does CSMA/CD stand for?

A) Carrier Sense Multiple Action with Collision Detection. B) Carrier Sense Multiple Access with Collisionless Delivery
C) Carrier Sense Multiple Action with Collision Detonation D) Carrier Sense Multiple Access with Collision Detection
 
Answer & Explanation Answer: D) Carrier Sense Multiple Access with Collision Detection

Explanation:
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Filed Under: CCENT

1 2588
Q:

Payroll schema consists of a sequence of functions. Which of these functions is used to import Absence infotype data?

A. PAB.

B. PIT.

C. P0015.

D. RAB.

Answer

Answer : D

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Subject: SAP HR

0 2570
Q:

Identify the four main types of roadmaps reviewed.

A. Download roadmap
B. Global template roadmap
C. Upgrade roadmap
D. Solution management roadmap
E. Implementation roadmap
F. Solution roadmap

Answer

Answer : B , C , D , E

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0 2568
Q:

You are the network administrator and are given the tasks to plan for the future expansion of the network. You decide to subnet the current network of 172.15.0.0. What will be the subnet mask be if every subnet has to allocate 500 hosts.

A) 255.255.0.0 B) 255.0.0.0
C) 255.255.240.0 D) 255.255.254.0
 
Answer & Explanation Answer: D) 255.255.254.0

Explanation:

Explanation: The requirement of having to allocate 500 hosts on each subnet can be achieved by the following: 2^9 = 512. So deducting the broadcast and network address we have 510 possible hosts on each subnet. We used 9 bits to allocate the hosts, this leaves us 7 bits for possible subnets. Those 7 bits in binary is 1111 1110 or 254 in decimal.

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1 2568
Q:

Which of the following is part of the IEEE 802.3u standard?

A) 100Base2 B) 10Base5
C) 100Base-TX D) 1000Base-T
 
Answer & Explanation Answer: C) 100Base-TX

Explanation:

IEEE 802.3u is Fast Ethernet at 100Mbps and covers 100Base-TX, 100BaseT4, and 100Base-FX.

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Filed Under: CCNA

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