Certification Questions

Q:

If a host on a network has the address 172.16.45.14/30, what is the subnetwork this host belongs to?

A) 172.16.45.0 B) 172.16.45.4
C) 172.16.45.8 D) 172.16.45.12
 
Answer & Explanation Answer: D) 172.16.45.12

Explanation:

A/30, regardless of the class of address, has a 252 in the fourth octet. This means we have a block size of 4 and our subnets are o,4,8,12,16, etc. Address 14 is obviously in the 12 subnet.

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Filed Under: CCNA

5 12566
Q:

Which purchasing document(s) allow(s) only time-dependent Conditions?

A. Contract
B. Purchaseorder
C. Scheduling agreement
D. RFQ/Quotation

Answer

Answer : A


 


Explanation: Conditions in the purchase order are always  time-independent.Conditions in contracts, however, are always  time-dependent.For RFQs and scheduling agreements, you can control the time dependency with the document type.

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Subject: SAP MM

32 12150
Q:

Fast entry screens in FI are used to enter

A. G/L, customer and vendor line items

B. G/L line items

C. customer and vendor line items

D. Invoice receipt against GR

Answer

Answer : B

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Subject: SAP FI

54 12105
Q:

Why should monitoring and measuring be used when trying to improve services?

A) To validate, direct, justify and intervene B) To validate, measure, monitor and change
C) To validate, plan, act and improve D) To validate, assign resources, purchase technology and train people
 
Answer & Explanation Answer: A) To validate, direct, justify and intervene

Explanation:
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Filed Under: ITIL Certification

2 11994
Q:

The project manager develops a process improvement plan to encourage continuous process improvement during the life of the project. Which of the following is a valid tool or technique to assist the project manager to assure the success of the process improvement plan?

A) Change control system B) Process analysis
C) Benchmarking D) Configuration management system
 
Answer & Explanation Answer: B) Process analysis

Explanation:
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Filed Under: PMP Certification

15 11969
Q:

what will be the output of the following code?

class Value
{
    public int i = 15;
}
public class Test
{
    public static void main(String argv[])
    {
        Test t = new Test();
        t.first();
    }
    public void first()
    {
        int i = 5;
        Value v = new Value();
        v.i = 25;
        second(v, i);
        System.out.println(v.i);
    }
    public void second(Value v, int i)
    {
        i = 0;
        v.i = 20;
        Value val = new Value();
        v =  val;
        System.out.println(v.i + " " + i);
    }
}

A) 15 0 2 B) 15 0 0
C) 15 20 0 D) 15 0 20
 
Answer & Explanation Answer: D) 15 0 20

Explanation:
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9 11695
Q:

The Plan-Do-Check-Act cycle can be used to plan and implement Service Management Processes:
How many times should each stage of the cycle be visited?

A) There should be a single Plan and Do, and then Check and Act should be carried out multiple times to Implement Continual Improvement B) There should be a single %n. then the Do-Check-Act cycle should be repeated multiple times to Implement Continual improvement
C) The entire cycle should be repeated multiple times to Implement Continual Improvement D) Each stage should be carried out once in the order Plan-Do-Check-Act
 
Answer & Explanation Answer: D) Each stage should be carried out once in the order Plan-Do-Check-Act

Explanation:
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Filed Under: ITIL Certification

1 11658
Q:

What layer in the TCP/IP stack is equivalent to the Transport layer of the OSI model?

A) Application B) Host-to-Host
C) Internet D) Network Access
 
Answer & Explanation Answer: B) Host-to-Host

Explanation:

The four layers of the TCP/IP stack (also called the DoD model) are Application/process, Host-to-Host, Internet, and Network Access. The Host-to-Host layer is equivalent to the Transport layer of the OSI model.

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Filed Under: CCNA

4 11469