False 2. Automatic query optimization means that the: DBMS finds the most cost-effective access path without user intervention. 3. _____ can render data useless to unauthorized users who might have violated some of the database security layers. Data encryption 4.…
Advanced Persistent Threat (APT) 2. Which of the following is an enterprise critical asset? Information 3. Which of the following is NOT a successive layer in which information security is achieved? Purposes 4. Ian recently earned his security certification and…
The correct answer is: $104.50 2. All of the following are cash flows associated with financing activities EXCEPT: The correct answer is: Increase in accounts payable 3. negative free cash flows would be the biggest worry for investors of The correct…
Symmetric 2. Hashing aims to produce: A fixed-size bit string 3. MD5 uses a hash value to create a hash which is typically a 32 character hex number and how many bits? 128 4. In Active Directory, what does authorization?…
192.168.0.10 2. What is the Subnet Mask for a Classful Class A IP range? 255.0.0.0 3. What would the subnet mask be of the following network range? 255.255.255.240 4. Which of the following is the Loopback address for IPv4? 127.0.0.1…
If A and B are independent events with P(A) = .38 and P(B) = .55, then P(A | B) = a. .550 b. .38 c. 0 d. .209 The symbol ∩ shows the _____. a. union of events b. intersection of events c. sum of the probabilities of events…
Excel’s _____ function can be used to compute the expected value of a discrete random variable. a. MEDIAN b. SUMPRODUCT c. VAR d. AVERAGE Exhibit 5-8The student body of a large university consists of 60% female students. A random sample of…
1.What is the future value of $700 deposited for one year earning 4 percent interest rate annually? $728 2. A firm reported year-end sales of $20 million. It listed $7 million of inventory on its balance sheet. Using a 365-day…
Question-1. The manager of the Danvers-Hilton Resort Hotel stated that the mean guest bill for a weekend is or less. A member of the hotel’s accounting staff noticed that the total charges for guest bills have been increasing in recent months.…
What can be deployed to intercept and log network traffic passing through the network? protocol analyzers What attack involves impersonating another device? Spoofing Packet sniffing can be helpful in detecting rogues. True Which of the following is NOT a means…
