-
What is the required element for encryption key management on an LTO-5 drive within a tapelibrary?()
A . IBM LTO Encryption Manager
B . IBM Tape Encryption Manager
C . IBM Tivoli Single Sign On Manager (SSO)
D . IBM Tivoli Key Lifecycle Manager (TKLM)
-
String[] elements = { “for”, “tea”, “too” }; String first = (elements.length > 0)? elements[0] null; What is the result?()
A . Compilation fails.
B . An exception is thrown at runtime.
C . The variable first is set to null.
D . The variable first is set to elements[0].
-
An inconspicuous,partly submerged vessel or object being towed,where the length of tow is 100 meters,shall show().
A . yellow lights at each end
B . two red lights in a vertical line
C . a black ball
D . a diamond shape
-
What facilitates the installation of the base fileset for the Data Encryption Standard (DES) Library Routines?()
A . Fix Central
B . AIX 6.1 disc
C . IBM AIX Toolbox
D . AIX Expansion Pack
-
Given: String[] elements = { "for", "tea", "too" }; String first = (elements.length > 0) ? elements[0] : null; What is the result?()
A . Compilation fails.
B . An exception is thrown at runtime.
C . The variable first is set to null.
D . The variable first is set to elements[0].
-
Whattwo things must you do onthe router before generating an SSH key with the "crypto key generate rsa"IOS command? ()
A . Configure the SSH version that the router will use
B . Configure the host name of the router
C . Enable AAA Authentication
D . Configure the default IP domain name that the router will use
E . Enable SSH transport support onthe vty line
-
Examine the structure of the EMPLOYEES table: EMPLOYEE_ID NUMBER Primary Key FIRST_NAME VARCHAR2(25) LAST_NAME VARCHAR2(25) DEPARTMENT_ID NUMBER SALARY NUMBER What is the correct syntax for an inline view? ()
A . SELECT a.last_name, a.salary, a.department_id, b.maxsal FROM employees a, (SELECT department_id, max(salary)maxsal FROM employees GROUP BY department_id) b WHERE a.department_id = b.department_id AND a.salary < b.maxsal;
B . SELECT a.last name, a.salary, a.department_id FROM employees a WHERE a.department_id IN (SELECT department_id FROM employees b GROUP BY department_id having salary = (SELECT max(salary) from employees))
C . SELECT a.last_name, a.salary, a.department_id FROM employees a WHERE a.salary = (SELECT max(salary) FROM employees b WHERE a.department _ id = b.department _ id);
D . SELECT a.last_name, a.salary, a.department_id FROM employees a WHERE (a.department_id, a.salary) IN (SELECT department_id, a.salary) IN (SELECT department_id max(salary) FROM employees b GROUP BY department_id ORDER BY department _ id)
-
The bearing shell generally has () for location and oil grooves round the center of its axial length.
A . tips
B . tags
C . lips
D . key
-
Which key should be pressed on an ASCII terminalduring the system initialization to force the system to read from the default bootlist?()
A . 1
B . 3
C . 5
D . 9
-
The replacement piping for diesel engine high pressure fuel systems must be the same length and diameter as the original piping to ().
A . avoid unnecessary pints inventory
B . keep torsional vibration constant
C . use existing supports and braces
D . maintain specified injection characteristic
-
Usually low key is used for emphasis and contrast; mid key indicates an expected, neutral attitude; and low key provides low information.()
A . 正确
B . 错误
-
What facilitates the installation of the base fileset for the Data Encryption Standard (DES) Library Routines()
A . Fix Central
B . AIX 6.1 disc
C . IBM AIX Toolbox
D . AIX Expansion Pack
-
String[] elements={"for","tea","too"}; String first=(elements.length>0)?elements[0]null; What is the result?()
A . Compilation fails.
B . An exception is thrown at runtime.
C . The variable first is set to null.
D . The variable first is set to elements[0].
-
According to the instructors in this unit, what is the proper length for making an impromptu speech?
-
Which are the two key concepts for effectiveness?
-
When sources do not have an author, use the key words of the title of the article you are going to cite.
-
For a given length of time, the higher the discount rate is, the higher is the present value.
-
When people search for information, they enter the key words related to the subject. Thus an abstract must contain __________about what is essential in the article, paper or report.
-
听力原文:The key question for any only child is this: Why were you an only child? It's a k
听力原文: The key question for any only child is this: Why were you an only child? It's a key question for at least two reasons. If your parents had wanted several children, but could have you only, they are most likely to pour into you all the energy and attention that had been intended for several children. I call this the "Special Jewel" phenomenon. Only children, or special jewels often arrive when their parents are older-- usually in their thirties. These special jewels can become very spoiled and serf - centered. On the other hand, you may be an only child be cause your parents planned for only one and stuck to their plan. Your parents may give you a very strict and well-structured education to make you a little adult. Many only children grow up feeling unhappy because they always had to be such little adults.
(33)
A.Those who are themselves spoiled and self-centered.
B.Those who expected to have several children but could only have one.
C.Those who like to give expensive jewels to their children.
D.Those who give birth to their only children when they are below 30.
-
DES算法的入口参数有3个:Key、Data和Mode。其中Key的实际长度为位,是DES算法的工作密钥()
A.56
B.64
C.7
D.8
-
The key - the company' s success was that it employed an excellent manager.
A.to
B.for
C.around
D.about
-
For more than a century, a key struggle for the labor movement was______.
A.increasing workers' pay
B.reducing working time
C.improving working conditions
D.asking for more rights
-
The key greenhouse gases emitted by human activities remain in the atmosphere for_______(
The key greenhouse gases emitted by human activities remain in the atmosphere for_______(几十年到几百年的时间).
-
Edo Ronde, CFA, an analyst for a hedge fund, One World Investments, is attending a key industryconference for the microelectronics industry. At lunch in a restaurant adjacent to the conference venue,
A、Request the portfolio manager not act on the information.
B、Leave his research report as it is.
C、Revise his research report.