CompTIA CA1-001 Online Practice Questions and Exam Preparation

CompTIA CA1-001 Online Questions & Answers

• Question 141:

  Which of the following is an automated software testing technique that involves providing invalid, unexpected, or random data to the inputs of a computer program?

  A. Gray box testing
  B. White box testing
  C. Black box testing
  D. Fuzzing
  D. Fuzzing

• Question 142:

  Which of the following statements are true about distributed computing? Each correct answer represents a complete solution. Choose all that apply.

  A. In distributed computing, the computers interact with each other in order to achieve a common goal
  B. A distributed system consists of multiple autonomous computers that communicate through a computer network.
  C. In distributed computing, a problem is divided into many tasks, each of which is solved by a programmer.
  D. Distributed computing refers to the use of distributed systems to solve computational problems.
  A. In distributed computing, the computers interact with each other in order to achieve a common goal
  B. A distributed system consists of multiple autonomous computers that communicate through a computer network.
  D. Distributed computing refers to the use of distributed systems to solve computational problems.

• Question 143:

  You are working in an organization, which has a TCP/IP based network. Each employee reports you whenever he finds a problem in the network and asks you to debug the problem, what is your designation in the organization?

  A. Database administrator
  B. Stakeholder
  C. Network administrator
  D. Facility manager
  C. Network administrator

• Question 144:

  Which of the following are the key security activities for the initiation phase? Each correct answer represents a complete solution. Choose two.

  A. Determination of privacy requirements.
  B. Perform functional and security testing.
  C. Initial delineation of business requirements in terms of confidentiality, integrity, and availability.
  D. Analyze security requirements.
  A. Determination of privacy requirements.
  C. Initial delineation of business requirements in terms of confidentiality, integrity, and availability.

• Question 145:

  Mark wants to compress spreadsheets and PNG image files by using lossless data compression so that he can successfully recover original data whenever required. Which of the following compression techniques will Mark use? Each correct answer represents a complete solution. Choose two.

  A. Vector quantization
  B. Deflation
  C. Adaptive dictionary algorithm
  D. Color reduction
  B. Deflation
  C. Adaptive dictionary algorithm

• Question 146:

  Which of the following statements are true about OCSP and CRL?

  Each correct answer represents a complete solution. Choose all that apply.

  A. The OCSP checks certificate status in real time
  B. The CRL is a list of subscribers paired with digital certificate status.
  C. The main limitation of CRL is the fact that updates must be frequently downloaded to keep the list current.
  D. The CRL allows the authenticity of a certificate to be immediately verified.
  A. The OCSP checks certificate status in real time
  B. The CRL is a list of subscribers paired with digital certificate status.
  C. The main limitation of CRL is the fact that updates must be frequently downloaded to keep the list current.

• Question 147:

  Allen is a network administrator for a hosting company. Multiple different companies store data on the same server. Which of the following is the best method to reduce security issues from co- mingling?

  A. Install each data set on a separate drive
  B. Install each data set on a separate partition
  C. Install each data set on the same drive, but use EFS to encrypt each data set separately.
  D. Install each data set on a separate VM
  D. Install each data set on a separate VM

• Question 148:

  Which of the following can monitor any application input, output, and/or system service calls made from, to, or by an application?

  A. Network-based firewall
  B. Dynamic firewall
  C. Host-based firewall
  D. Application firewall
  C. Host-based firewall

• Question 149:

  Which of the following protocols is used extensively in communication and entertainment systems that involve streaming media, such as telephony, video teleconference applications and web- based push to talk features?

  A. SIP
  B. MGCP
  C. H.323
  D. RTP
  D. RTP

• Question 150:

  Which of the following is a security incident in which sensitive or confidential data is copied, transmitted, viewed, or stolen by unauthorized person?

  A. Security token
  B. Data masking
  C. Data breach
  D. Data erasure
  C. Data breach